Introduction
Dell Latitude E5480 is a 14-inch notebook designed primarily for the business sector. It comes from the long-standing Latitude line, which focuses on the needs of enterprise customers – offering robust build quality, easy management and high security, distinct from consumer lines such as Inspiron or XPS. The E5480 model (introduced in 2017 as the successor to the Latitude E5470) represents a "mainstream" mid-range business notebook – the Latitude 5000 series sits between the entry-level 3000 series and the premium 7000 series. At first glance it looks unassuming thanks to its matte black design, but beneath the surface it hides a rich feature set focused on productivity and security. Dell offered wide configuration options for this model; the 5480 can be purchased in various variants ranging from an energy-efficient Core i3 with HDD all the way to a powerful Core i7 with SSD, with prices to match (at launch from approx. $770 in the base configuration up to $2,000+ in the top spec). The notebook attracted the attention of specialist media primarily for its exceptional battery life, but criticism was also voiced – for example regarding the display, which has good image quality but lower brightness compared to the previous generation. In this review we will look in detail at the real-world performance of various configurations, battery life, build quality including cooling and ergonomics, summarise the results of independent tests and compare the Latitude E5480 with competing models such as the Lenovo ThinkPad and HP EliteBook. The review is written in an objective, technically focused style and serves as an informational supplement for anyone interested in this notebook.
Performance in Practice
The Latitude E5480 offers very solid performance by the standards of office notebooks, scalable according to the chosen configuration. At launch, it was possible to choose Intel 7th-generation processors from the dual-core Core i3-7100U all the way up to the powerful quad-core Core i7-7820HQ. The majority of units sold are equipped with dual-core energy-efficient chips (U-series, TDP 15 W) such as the Core i5-7200U or Core i7-7600U, which are more than sufficient for everyday office work. For example, Cinebench tests showed that the Core i7-7600U achieves just under 10% higher performance than the more widespread i7-7500U model. Higher configurations with the quad-core i7-7820HQ (TDP 35 W) offer up to ~40% higher multi-threaded performance – appreciated by users running demanding applications (e.g. virtualisation, compilation, video work), albeit at the cost of higher power consumption and reduced battery life. The cheapest variants with Core i3 naturally deliver weaker performance – roughly 30–45% lower than the more powerful i7-7500U – yet even they are sufficient for basic tasks (Office, web browsing).
Practical experience from day-to-day use shows that the E5480 handles many tasks simultaneously without breaking a sweat. In Laptop Mag's test, the notebook with Core i7-7600U managed – without slowing down – to run 12 open Chrome tabs (including demanding web applications such as Google Docs and Slack) simultaneously with 1080p video playback and a concurrent antivirus scan. The machine is therefore excellently prepared for multitasking – indeed, the editorial team called it "the best friend of the multitasker". CPU processing power is also confirmed by a Geekbench 3 score of 8,530 points, which significantly outperformed the competing Lenovo T460 with Core i5-6300U (6,708 points) and the HP ProBook 440 G3 with i5-6200U (4,990 points). In an office computing test (filling in 20,000 addresses in a spreadsheet) the Latitude took only 3 minutes 12 seconds, whereas the competing ThinkPad T460 and ProBook 440 took almost a minute longer. Over the long term performance remains stable – the cooling system keeps the processor clock rate without significant throttling even under sustained load, as confirmed by a 30-minute repeated Cinebench rendering test.
For graphically demanding tasks the Latitude E5480 is not equipped, as it comes standard with an integrated Intel HD 620 graphics chip. This handles ordinary 2D rendering, video acceleration and basic graphics tasks, but in 3D it delivers only limited performance. In the 3DMark Ice Storm Unlimited test the notebook scored ~73,600 points, which is in line with expectations (slightly above the HD 520 result in the ThinkPad T460). Light older games are playable – for example, the racing game Dirt 3 ran in Full HD at medium settings at around 32 fps, just above the playable threshold. Modern or demanding games are beyond the integrated graphics, however. For interested buyers Dell also offered E5480 variants with a dedicated NVIDIA GeForce 930MX GPU (2 GB), which for an additional ~$90 provided somewhat higher graphics performance – still really only useful for accelerating graphics applications or very undemanding games. Of note is support for Thunderbolt 3 (on selected configurations), which opens the possibility of connecting an external graphics card via a docking station; thanks to the full 4-lane TB3 port, some users considered this model as a "sleeping eGPU solution" for both work and entertainment. That is, however, rather a niche use case.
The storage subsystem also deserves a mention. Base configurations offered a classic 2.5" drive (up to 500 GB HDD, 7,200 rpm) or a cheaper SATA SSD, while higher-end models could have a fast PCIe NVMe SSD (up to 512 GB). In the tested configuration with a 256 GB SATA SSD, the drive achieved sequential speeds of around 137 MB/s, which is rather below average by SSD standards (modern NVMe drives routinely exceed 1,000 MB/s). It is therefore possible that Dell fitted a cheaper SATA SSD variant in some builds – though it still holds true that even a slower SSD is many times more responsive than a traditional HDD (which in the ProBook reached only ~104 MB/s and in the ThinkPad T460 ~175 MB/s with a faster SSD). For everyday work the system feels fast and trouble-free – no crashes or system freezes were reported during the entire testing period. Users can also upgrade the drive relatively easily (the E5480 supports both 2.5" SATA and M.2 slots), or opt for an SSD + HDD combination in models with a bay for both. Overall performance fits the category of a powerful office workstation – Office applications, web browsing, business software and even developer tools run smoothly and quickly; only in purely graphical or gaming scenarios does the E5480 hit the limits of its integrated GPU, or the thermal limits of quad-core configurations.
Battery Life
One of the greatest trump cards of the Latitude E5480 is its outstanding battery life. Dell fitted this 14" model with batteries of above-average capacity – specifically, the choices available were 42 Wh (3-cell), 51 Wh (3-cell) and, most notably, 68 Wh (4-cell). Most units sold had either the mid-range 51 Wh or the largest 68 Wh battery (the smaller 42 Wh appeared in the configurator only rarely). The tested variant came with a 68 Wh battery, with which the notebook achieves genuinely top-tier endurance. NotebookCheck measured a remarkable 16 hours and 4 minutes of operation on a single charge in its standardised wireless web browsing test. That was a result that had virtually no competition in 2017 – the second-best competing machine in their comparison (the Acer TravelMate P648 with a 54 Wh battery) lasted only ~9 hours. Maximum possible endurance under minimum load (idle test) even exceeded 24 hours, demonstrating that this notebook can comfortably handle two working shifts of offline work. Such extreme scenarios are not common in practice, but it is reassuring to know that all-day use (8+ hours) is well within the Latitude 5480's capabilities.
Laptop Mag's independent test with the same 68 Wh battery resulted in a runtime of 11 hours 37 minutes of continuous web browsing over Wi-Fi. The difference compared to NotebookCheck's figures is due to different methodology (Laptop Mag tests at a higher display brightness of ~250 nits, while NotebookCheck uses ~150 nits as standard). Even so, over 11 hours is excellent and significantly exceeds the average for thin notebooks (~8 hours) as well as competing models with a similar battery capacity. For comparison: the HP ProBook 440 G3 (14", 44 Wh) lasted ~7.5 h and the Lenovo ThinkPad T460 in a configuration with only a 3-cell battery achieved around 8.5 h. The ThinkPad T460 did offer the option of adding a larger 6-cell external battery (the so-called Power Bridge system) – with that it reached 13 to 17 hours in tests (depending on display type). That comes at the cost of a bulging battery and additional weight, however. Dell takes a different approach: the integrated 68 Wh battery flush-fits with the chassis and keeps the notebook compact without sacrificing capacity.
Before the arrival of the efficient 8th-generation processors, very few machines could match the E5480's endurance with a 68 Wh battery. Dell even planned to introduce a special "Long Life Cycle" 68 Wh battery, optimised for slower degradation (for deployment in companies where notebooks are used for many years). The large battery also had a positive impact in charging tests – although the model does not support any fast charging, it managed to charge to approximately 50% capacity in 1 hour, which is very respectable given the capacity (over 30 Wh per hour). Users who need to extend runtime even further can take advantage of optional accessories – Dell mentions compatibility with the Power Companion (external battery pack) for an "extended-day" work session. In practice, however, that will rarely be necessary; the 5480 is self-sufficient. The advice from experts is clear: if you are choosing a configuration, definitely opt for the larger battery – Dell sometimes shipped units with 51 Wh without offering a choice, so it is worth checking the specification at the time of purchase and preferring the 4-cell 68 Wh module.
Naturally, battery life drops under extreme load – at maximum load with both CPU and GPU fully utilised, runtime fell to ~2.5 hours. That is to be expected, however, and still above average. Overall, the Dell Latitude 5480 ranks at the absolute top of its generation for battery life – as NotebookCheck succinctly put it, "the 5480's battery life is unrivalled – 16 hours of WLAN surfing should be enough even for the hardest-working bees in the office".
Display
The display is one of the few weaker points of this notebook, primarily due to its below-average brightness. Dell offered the Latitude 5480 with several types of 14" screens: the baseline was an HD panel (1366×768 px) and a Full HD panel (1920×1080 px) was available for an additional charge – either in a matte finish or as a touchscreen with a glossy coating. Image quality is good in the Full HD versions: these are IPS (Dell calls them "WVA") panels with wide viewing angles and decent contrast of around 1000:1. A resolution of 1080p on a 14" diagonal gives a pixel density of ~157 PPI, which ensures sharp text and graphics. In Laptop Mag's test, sharpness of detail was praised – for example, in a movie trailer fine details such as the stubble on the main character's face were clearly visible. Colour rendering is more or less average for this class: the panel covers ~71% of the sRGB colour gamut, which does not reach 100% coverage (this is not a machine for graphic designers) but surpasses, for example, the cheaper ThinkPad T460 (67%) or the HP ProBook 440 G3 (55%). Factory calibration is relatively accurate – a measured average colour deviation of ΔE around 1.6 is better than average and means fairly faithful colours for everyday use. It again beats the competition – the ThinkPad T460 achieved ΔE ~0.5 (touch) to 0.2 (non-touch) thanks to a high-quality panel, while the ProBook had a ΔE of over 3.
What does disappoint is the maximum display brightness. In official materials, Dell specifies only 200 nits for the HD panel and 220 nits for the Full HD panels (both touch and non-touch). These figures are unfortunately confirmed in tests – the measured average brightness was around 200–215 cd/m², which is below the average for thin notebooks (approximately 240–250 nits). In practice, the image is less vivid and readability can be limited, especially in a brightly lit office or outdoors. The touchscreen variant in particular has a glossy surface (Dell markets it as "Truelife") which suffers from reflections at lower brightness – users complained that in direct light the image is dark and reflects the surroundings. The non-touch version fortunately has a matte finish that eliminates reflections, but the brightness of ~220 nits itself remains a limitation. Some prospective buyers hesitated over the purchase because of this – comments on forums included statements that "display brightness is terrible" and "too dim". It is somewhat unfortunate that Dell used a weaker panel in this model – the previous-generation E5470 had a brighter display (~300 nits) and was above average in its class. The new panel has better contrast, but brightness is 35% lower than before. For office use indoors, ~200 nits is of course usually sufficient (typical working brightness is around 150 nits), but competing machines offered more – the ThinkPad T460 achieved ~240 nits, and more modern ThinkPads in the T4x0 series with 300 nits already allow outdoor use. Sadly, a brighter panel option was not available from Dell.
On the positive side, contrast and blacks deserve praise – the black level was just 0.22 cd/m², giving a contrast ratio of around 980:1, a very pleasing value for an LCD and higher than the E5470. Subjectively, testers found the image "vivid", with sufficiently saturated colours and excellent sharpness. Viewing angles (on the IPS panel) are wide; when viewed from the sides colours remain faithful and only brightness diminishes slightly. The base HD panel, which is a TN type, is worse in this respect – it has not only low resolution but also poor angles and the same (if not lower) brightness of 200 nits. For this reason, if at all possible, we recommend choosing the Full HD IPS variant, which delivers a significantly better image. Overall, the Latitude E5480's display is "only" average – for a regular office it is fully adequate, offering decent colours and contrast, but it will disappoint users expecting above-average brightness or a top-notch gamut. Professional reviews summarise the situation clearly: "the 5480 has good performance and over 11 hours of battery life, but a weak, dull display lets it down".
Build Quality and Durability
The Latitude 5480 continues the tradition of robust business notebooks from Dell. The chassis is made from a combination of plastic and carbon-fibre-reinforced polymer, which provides rigidity while maintaining an acceptable weight. The outer lid and base both have a matte black surface that does not draw attention – the design is deliberately unassuming and functional, without glossy elements or ornamentation. Build quality is at a high level: components fit precisely, nothing creaks anywhere and the construction feels solid. NotebookCheck rated the 5480 chassis at 81% and praised the solid build with no unnecessary frills. The lid is sufficiently rigid thanks to the aforementioned carbon reinforcement – it withstands moderate pressure without excessive flexing. The hinge is robust; the display holds the set angle reliably and can be opened to a full 180° flat position (useful, for example, for sharing a presentation across a table). When opening with one hand the base lifts slightly – the notebook weighs approximately 1.75 kg (with the 68 Wh battery), which is somewhat more than ultrabooks, but still portable. Weight was criticised only in comparison with significantly lighter models such as the ThinkPad T460s (1.34 kg); it must be remembered, however, that the E5480 contains a larger battery and a full complement of ports, placing it squarely in the category of standard 14" notebooks (approx. 1.6–1.8 kg). A thickness of ~22.5 mm likewise corresponds to the focus on durability and connectivity – it is not the thinnest machine, but as a result it does not need to sacrifice anything.
Dell states that the Latitude 5480 meets strict durability requirements. The chassis passed extensive tests to the military standard MIL-STD 810G, meaning simulation of harsh real-world deployment conditions. The notebook was subjected to vibration, shock and drops from lower heights, tests of operation at extreme temperatures and humidity, dust and so on – Dell cites 15 different stress tests in total that the device "successfully passed so that your work remains safe everywhere on the road". In practice this gives users confidence that the notebook will withstand daily carrying, the occasional knock or liquid spilled on the keyboard (note: the manufacturer does not explicitly mention spill resistance, but similar business models typically have keyboards with drainage channels – it can be assumed that the E5480 can also handle minor liquid contact). Overall durability is therefore well above the level of typical consumer notebooks; this is confirmed by a comparison of target markets – Latitude targets corporate use, the military, healthcare and education, where rougher handling is expected.
In terms of serviceability and upgradability the E5480 ranks among the best in its class. The bottom cover of the notebook can be removed easily – Dell boasts of "class-leading serviceability thanks to the bottom access door". After unscrewing a few screws (which are likely captive, so they will not fall out) the user has access to the internal components. It is thus simple to remove and replace the battery, replace or add RAM (two SODIMM DDR4 slots are populated, officially supporting 16 GB, unofficially up to 32 GB), fit a new SSD or HDD (both an M.2 slot and a 2.5" drive bay are present), optionally add a WWAN (LTE) module to the prepared M.2 slot, and also clean the heatsink and fan. This is a significant difference compared to many modern ultrabooks where RAM is soldered and opening the chassis is complicated – the Dell Latitude is designed with IT management in mind, so routine maintenance tasks (battery replacement, drive replacement, etc.) are "a breeze".
In everyday use the Latitude's construction feels very solid. The only minor criticism noted by NotebookCheck is keyboard flex in the middle – under firmer pressure a certain amount of give can be detected in the base. The keyboard is reportedly mounted somewhat loosely, though the average user will probably not notice this while typing (see the keyboard section below). Overall the chassis withstands rougher handling – lifting the open notebook by a corner does not cause excessive twisting. The surface is pleasant to the touch; the polycarbonate palm rest has a fine texture that does not slip and, unlike aluminium, does not feel cold. Fingerprints are visible on the matte black surface but wipe off easily. The only design element is a small silver Dell logo on the lid; otherwise the notebook is stylistically restrained. Some may miss more elegance or a thin profile (for example, the Lenovo X1 Carbon or Dell XPS series look more premium), but the Latitude 5480 bets on function over form – and in this respect it meets the expectations of enterprise customers without any compromise.
Ports and Connectivity
Port selection is a strong point of the E5480 – Dell retained a wide range of connectors so that the notebook fits comfortably into a variety of working environments. Users have access to both modern interfaces and legacy ports for compatibility. In total the chassis carries 3 standard USB 3.0 Type-A ports and 1 USB-C port. The USB-C port supports DisplayPort Alternate Mode (for video output), and in some configurations it is also equipped with full Thunderbolt 3 support (enabling fast docking, eGPU connection etc.). There is also an HDMI output (full-size), complementing the aforementioned USB-C/DP port – external monitors or projectors can thus be connected easily. For older projectors and legacy corporate equipment the Latitude 5480 even includes an analogue VGA port, which is a rarity nowadays but still practical in a corporate environment (many conference rooms still have only VGA cables). An essential port is the RJ-45 (Gigabit Ethernet) for wired network connections – Dell placed this on the rear of the notebook. Alongside the LAN socket at the rear there is also one USB 3.0 and the HDMI output; on the right side are a combined 3.5 mm audio jack, one USB 3.0 and the aforementioned VGA plus a Noble lock slot (Noble Wedge security lock slot). The left side hosts the modern USB-C/Thunderbolt, another USB 3.0 and a full-size SD/SDHC/SDXC memory card reader. The list closes with a SIM card slot (for mobile 4G/LTE internet) – this is optional, located in a tray on the rear, and works in conjunction with an internal WWAN modem if the notebook is so equipped. Among the physical connectivity security features, the E5480 has a Smart Card reader on the side and optionally a contactless smart card reader (NFC) in the palm rest area.
This port selection ensures that users can connect everything they need without dongles: external monitors (HDMI/DP/VGA), peripherals (4× USB), networking (LAN, Wi-Fi, optionally WWAN) and audio devices. We appreciate the retention of VGA and a full RJ-45 – modern thin ultrabooks often lack these ports, whereas Dell kept them here for maximum versatility. A minor disadvantage is the placement of some ports at the rear – specifically the power connector, LAN, HDMI and one USB are on the rear edge, which can complicate access when frequently plugging and unplugging. On the other hand, this means fewer cables getting in the way on the sides. As for power, Dell uses a classic round "barrel" connector for a 65 W or 90 W adapter (a more powerful adapter is supplied with configurations featuring a discrete GPU or quad-core processor).
The Latitude 5480 also supports several docking options. Because it is a model from the era of transition away from older docking connectors, the traditional docking port on the bottom (as found on older Latitude E54xx series) is no longer present. Instead, Dell offers docking via USB-C/Thunderbolt – the Dell WD15 docking station (via USB-C, using DP Alt-Mode and USB for data) or the Thunderbolt Dock TB16 were available, both delivering video, data and power through a single cable. An interesting option is WiGig wireless docking – the 5480 supports it (optional module), so the Dell Wireless Dock could be used, transmitting wirelessly. This technology never became widespread, however, and requires line-of-sight at close range (60 GHz band). Regardless, the options for connecting to external peripherals are excellent, fully in keeping with the philosophy of a business notebook (e.g. support for legacy standards driven by corporate requirements).
Wireless connectivity includes Wi-Fi 802.11ac (dual-band, 2×2 MIMO) and Bluetooth 4.1. Some configurations featured a Qualcomm QCA6174 module, others an Intel module; in tests, wireless connection speed and stability were very good, with the Latitude achieving above-average transfer speeds of around 645 Mbit/s (receive). As mentioned, a WWAN LTE modem option is available (the connector and antennas are pre-installed; if not ordered from the factory, an aftermarket module can theoretically be added).
Security and Management
As befits a proper business notebook, the Dell Latitude E5480 comes equipped with a comprehensive set of security features. The foundation is a TPM 2.0 chip for encryption (present in all configurations; the tested version even had a TPM certified to FIPS 140-2 for a higher level of security). Optional authentication modules are also available: a fingerprint reader (capacitive) and a Smart Card reader (FIPS 201) – Dell offered these either separately or in a combined form. At the time of purchase it was necessary to choose the correct PalmRest variant, otherwise the individual unit might not physically include the readers. The combination of fingerprint and smart card enables two-factor authentication for system access, particularly valued by the corporate sector with strict requirements. There is also a contactless card reader (NFC), which works with, for example, corporate ID cards or NFC tags. Dell implemented this with ControlVault 2™ technology – a separate security co-processor certified to FIPS 140-2 Level 3, which processes biometric data and authentication in isolation for greater protection.
An infrared camera with Windows Hello support (face recognition) can also be used for secure login. This was again optional – for an additional charge the notebook received an IR module alongside the standard 0.9 Mpx webcam. The standard webcam (without IR) delivers average 720p image quality suitable for video calls; quality is rather basic (the image lacks detail and true colours, as is common with small notebook cameras). It is adequate for work purposes (Zoom/Teams meetings), but miracles should not be expected of it. Some Latitude versions offered a physical camera shutter, but I believe the 5480 did not yet have one (this appeared in later generations).
From a corporate IT management perspective, Dell configurations with Intel vPro processors also support remote management. vPro is present in variants with Core i5-7300U, i5-7440HQ or i7-7600U – covering the majority of mid-range and higher configurations. With vPro, administrators can use technologies such as Intel AMT for remote access to the notebook (diagnostics, BIOS updates etc.) even when the system is powered off. Dell also provides its own utilities such as Command Update and SupportAssist, enabling centralised management of drivers, firmware and device health monitoring. Power management is handled by Dell Command Power Manager with detailed battery settings (e.g. charging limits to extend battery longevity). Pleasingly, unlike consumer Dell models, the company does not pre-install unnecessary bloatware on its business machines – aside from a few games pre-installed with Windows 10 (typically Candy Crush etc., which is unfortunately a default part of Windows 10 even for business licences) the system is clean and ready for corporate deployment.
Overall, the Latitude E5480 provides comprehensive security both in hardware terms (TPM, readers, IR camera) and software (support for encryption, remote management, etc.). These features distinguish it from ordinary home notebooks and place it in the same league as the competing ThinkPad T/X or HP EliteBook series, which offer similar security features in various combinations. An additional advantage is solid service support – Dell traditionally offers extended Next Business Day on-site warranties for Latitudes and long availability of spare parts. The philosophy of the Latitude line is one of maximum reliability and maintainability: companies often keep these notebooks in operation for 5 or more years, aided by the robust construction, easy repairs and upgradeability.
Keyboard and Controls
Control ergonomics are critical for a business notebook – and Dell has done a good job here, though it falls slightly short of the absolute pinnacle (ThinkPad). The keyboard of the Latitude 5480 has an island-style (chiclet) layout with full-size keys including the standard six-key navigation cluster (Insert, Delete, Home, End, PgUp, PgDn) and dedicated function keys F1–F12. The keys have a very pleasant travel of ~1.9 mm and a relatively soft, quiet actuation. Typing is comfortable; the Laptop Mag reviewer achieved a slightly higher typing speed than his average in the test and praised the overall typing feel. The keys require a moderate actuation force (~60 g), which is within the ideal range for accurate typing. It is true that the feedback could be a little firmer – the aforementioned "softness" of the keystroke means that feedback is not as pronounced as on the legendary ThinkPad keyboards, for example. NotebookCheck also noted a slight flex in the middle, as already mentioned, which may contribute to the impression of weaker feedback. For most users, however, the Dell keyboard will be excellent, especially for those coming from ordinary thin notebooks. Furthermore, it is backlit (two-level white backlighting for working in the dark) and resistant to minor liquid spills (drainage channels that direct spillage outward – unofficial, but a common Latitude characteristic).
One of the advantages of business notebooks is the presence of a pointing stick (trackpoint) in the centre of the keyboard – and the Latitude 5480 has one. It serves to move the cursor without removing hands from the keyboard, similar to the famous red TrackPoint on ThinkPads. Dell uses a black "nub" with a textured surface and a concave shape. Functionally, the pointing stick is accurate and sensitive, enabling comfortable cursor control even in confined spaces (an aeroplane, a narrow bench) where there is no room for a mouse. However, users accustomed to ThinkPad have noted that Dell's trackpoint is not as comfortable – its surface is rough and flat, while Lenovo uses convex rubber caps that better suit the fingertip. The trackpoint buttons (located above the touchpad) also require somewhat greater force to press and were generally not rated as highly. NotebookCheck even listed "non-ideal trackpoint buttons" among the negatives. This is not a major issue – the Dell trackpoint does its job, it just cannot quite match the competing implementation for fans of the blue stick. For users who do not use this feature, it is of course irrelevant.
The primary pointing device is the touchpad. It measures 4 × 2 inches (approx. 10.2 × 5.1 cm), which is sufficient for comfortable gestures from edge to edge of the screen. The touchpad surface is smooth and the finger glides easily across it; control is precise. It supports all Windows 10 gestures – two-finger scrolling, three-finger gestures for switching windows etc. – and responses in the test were immediate and reliable. The touchpad has physical buttons – two at the bottom (left/right) and two at the top (primarily for use with the trackpoint). The bottom buttons have a pleasantly definite click. The top buttons have a somewhat stiffer action and require more pressure, though this may not be an issue as they are normally used with the thumb when working with the trackpoint, where a slightly firmer press is expected. Overall the control options are very good: the combination of a quality keyboard, precise touchpad and the presence of the trackpoint will please anyone who types a lot on a notebook and appreciates an alternative method of cursor control. Compared to the top of the class (ThinkPad), Dell falls only slightly short in subjective feel – as Laptop Mag summarised it, the ThinkPad T460 has a better keyboard and more comfortable trackpoint, but the Latitude 5480 still ranks among the best in its segment and typing on it is a pleasure.
Finally, it is worth mentioning audio – although it is not a control element, it is part of the user experience. The built-in stereo speakers of the Latitude 5480 are surprisingly well above average for business notebooks. They are located on the underside at the front and produce sufficient volume with good quality. In the test they were capable of filling a large conference room, delivering full sound with prominent bass and clear vocals. A rock music sample had strong bass lines and clear highs without any distortion. Dell provides the Waves MaxxAudio Pro application for sound tuning, but even out of the box the sound was well balanced and the equaliser did not need much adjustment. For a business notebook this is above standard – competing products (ThinkPad, HP) often have flatter audio. Dell pleasantly surprised here, and for video conferences, presentations or occasional music listening the speakers are fully adequate.
Cooling and Noise
A business notebook must handle all-day loads without overheating while at the same time not disturbing with noise – the Latitude 5480 performs well in this regard, although under full load it can make itself heard. Cooling is handled by a single fan and a heatpipe thermal system; the heatsink exhaust is located on the left side and partially at the rear. Temperatures are low during regular use – the energy-efficient 15 W processor does not place a heavy burden on the cooler; at idle the chip runs at around 40 °C and during office work it typically does not exceed 60–65 °C. Under the stress test (Prime95 + FurMark) the CPU stabilised at around ~63 °C and the GPU section at ~63 °C, well below the critical threshold. The fan has no problem keeping the processor below ~70 °C even under sustained load. This suggests that the adequately dimensioned cooling system would also cope with the optional 35 W quad-core, although temperatures and noise would likely be higher there (quad-core versions required a larger power adapter and may have a different ventilation setup).
During regular use the notebook is very quiet. The fan often switches off completely at idle; during inactivity and light tasks noise levels are below 30 dB(A), i.e. at the level of office ambient noise. The user can hear practically nothing – perhaps a faint whisper at very close range. Under moderate load (e.g. several applications, web browsing with video) the fan spins faster – noise rises to ~33 dB to 42 dB depending on intensity. This is audible but still relatively subdued (a normal conversation is ~60 dB). Only under full synthetic load does the fan spin at maximum speed, with a measured noise level of ~47 dB(A). That is quite a loud hum, but such a load (full CPU+GPU stress test) almost never occurs in real-world use. The maximum noise level is therefore largely theoretical – in normal use the notebook never sounds disturbing or shrill. Compared to competitors, the Dell had somewhat noisier cooling under full load – for example, the Acer TravelMate P648 used in the comparison did not exceed ~32 dB and the HP ProBook 440 stayed at around 40 dB. The Dell 5480 was the noisiest in this comparison (up to 47 dB), but it must again be emphasised that this was under extreme load. In a typical office scenario its fan will mostly quietly hum or stop altogether.
As regards surface temperatures, Latitudes traditionally do well. The plastic chassis distributes heat across surfaces less effectively than metal ultrabooks. After 15 minutes of HD video streaming, Laptop Mag measured the highest temperature on the underside at ~98 °F (36.7 °C). That is slightly above the comfort threshold (approx. 35 °C), so the underside felt warm to the touch, but not hot. The keyboard remained cooler – in the area of the G&H keys it was ~91 °F (32.7 °C) and the touchpad registered only ~85 °F (29.4 °C). During office work the notebook heats up minimally; the underside will generally feel only lukewarm. Be aware, however, that if you fully load both the CPU and GPU simultaneously – e.g. for rendering or gaming – the exhaust on the left side blows hot air and the underside near the vent may become significantly warmer; in that case it is better to use the notebook on a desk rather than on your lap.
One minor issue noted by NotebookCheck was occasional coil whine. During intensive SSD access (running a benchmark) a faint high-pitched tone was audible at a distance of approximately 1 metre. It is not a loud sound, but sensitive users in a quiet room may notice it. The source is probably the power regulation circuitry on the motherboard or the SSD. This phenomenon is not unusual in notebooks and has no effect on function; it can merely be mildly distracting in complete silence. In an office environment it will be lost in the ambient noise.
To summarise the cooling section: the Latitude 5480 has an efficient cooling system that keeps components within safe temperatures even under sustained load. The fan runs quietly most of the time or not at all; under full load it is audible but not unreasonably so. In a typical office or during a conference call its noise will blend into the background. Unlike some ultrathin notebooks, no CPU thermal throttling was observed during long computations – performance is stable, which speaks to the well-tuned cooling in combination with the chosen 15 W CPU. For variants with a powerful 35 W quad-core, higher temperatures and more frequent fan activity are to be expected; that is, however, the price of higher performance and Dell fitted those configurations with a more powerful adapter and presumably a revised cooler. For typical deployment (Office, web, VPN, video calls), the base dual-core is more than sufficient, and then the notebook remains a very quiet and cool companion.
History of the Latitude Line and Dell's Philosophy
To better understand the strengths of the Latitude E5480, it is worth looking at the heritage of the entire Latitude line and at the philosophy that characterises this product family. Dell Latitude notebooks appeared as far back as the 1990s (the first XPi series models around 1995) and from the outset targeted business customers. These are business-class notebooks, designed for deployment in companies, public administration, education and industry. This brought with it several differences from standard consumer notebooks: Latitudes have always emphasised reliability, durability, long life and easy maintenance. While models such as Inspiron or later XPS focused on performance for individuals and trendy features, Latitudes have always preferred functionality – robust construction, modular components, broad connectivity options and simple serviceability.
Historically Dell divided its business notebooks into series according to performance and build. At the time of the E5480 (2017) the designation used was the 3000 / 5000 / 7000 Series, where:
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Latitude 3000 represented the entry-level range (more affordable models for smaller businesses, successor to the earlier Dell Vostro) – offering only what was strictly necessary, often a more plastic build and fewer optional features.
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Latitude 5000 – the so-called Mainstream, or mid-range for corporations. This is exactly where the E5480 belongs. These models combine high durability and performance with a degree of customisability. Dell here even allowed more powerful CPUs (in the case of the 5480, even HQ chips), shares chassis components with Precision mobile workstations (hence the robustness) and traditionally includes most of the ports and features that businesses require.
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Latitude 7000 – the premium ultrabook range. These models were thinner, lighter, often with premium materials (magnesium alloy, carbon fibre) and highly mobile. Sometimes, however, at the expense of certain ports or with more difficult serviceability (more integrated components). Pricing and quality placed these at the top of the range (the Dell equivalent of a ThinkPad X1 Carbon would be a Latitude 7000).
The Latitude E5480 carries the letter E in its name, indicating membership of the so-called E-Family (2007–2017). During that period Dell used a unified docking connector on the base for all Latitude E-series notebooks. The E54xx model designation indicated a 14-inch mainstream model. Predecessors of the E5480 were the E5470 (2016), E5450 (2015) and so on. After the E5480, Dell changed its naming convention – the next generation was called the Latitude 5490 (2018) and then 5400 etc., no longer using "E". The philosophy, however, remained the same. The Latitude 5480 in a sense closes one era: it is the last "E" model and one of the last to offer such a wide range of configurations (the subsequent 5490 no longer offered the quad-core HQ variant, which was reserved for Precision models).
The Latitude philosophy has always reflected the needs of large organisations. These notebooks are built to withstand intensive daily use, travel and occasionally rough handling. They are therefore tested under the aforementioned MIL-STD conditions and use quality materials (metal hinges, magnesium reinforcements, durable surfaces). They also place great emphasis on security: as far back as the 2000s, Latitudes offered fingerprint readers, TPM chips etc., which was not standard at the time. The E5480 continues this trend – multi-factor authentication (SmartCard + Fingerprint) and modern features such as an IR camera make it suitable for deployment in environments with high security requirements. Another characteristic is manageability in a corporate network – vPro/AMT support, easy image deployment, and Dell provides management tools and drivers even for older operating systems (many Latitudes had official support for Windows 7, as companies do not always immediately upgrade to the latest OS).
Service and technical support is equally important. Dell Latitude models typically had longer sales life cycles (one model might be on sale for 18 months, compared to 6–12 months for ordinary notebooks), making it easier for companies to standardise their equipment. On-site NBD (Next Business Day) warranties are available for notebooks – precisely to minimise downtime in a working deployment. Parts availability and easy replacement are also part of this philosophy. For example, the aforementioned bottom access door on the E5480 means that a corporate technician can replace a drive with a larger one or add RAM in a matter of minutes without sending the notebook to a service centre. This saves both time and money.
In contrast to consumer notebooks, where every millimetre of thickness is chased or a glossy metal design is showcased, Latitudes (and similarly ThinkPads and EliteBooks) bet on practical design. They often retain legacy connectors (the E5480 has VGA because corporate environments still have projectors with VGA), offer docking for quick connection at the desk and place emphasis on input devices (good keyboard, trackpoint for professionals). This philosophy runs through all generations of Latitude. In the 5480 this was reflected in Dell's willingness to offer a configuration with a powerful 45 W CPU (albeit a fringe option) for customers who needed mobility and performance without compromise – something that otherwise falls into the Precision range (mobile workstations). In a corporate environment, standardisation is also valued – accessories such as docking stations have historically been compatible across models. The E5480 no longer uses the old E-dock, but instead introduces USB-C/TB docking that Dell continues to use to this day.
The Latitude thus directly competes with Lenovo ThinkPad and HP EliteBook/ProBook notebooks, which are equally heirs to the traditions of the 1990s (the IBM ThinkPad since 1992, Compaq/HP since the 1990s). All these lines share a similar philosophy: stability, durability, security and business features. As a result they also compete directly in the market – as Wikipedia notes, the Latitude competes against the Lenovo ThinkPad/ThinkBook, HP EliteBook/ProBook, Acer TravelMate etc. In the next section we will look more closely at the comparison with these competitors.
Comparison with the Competition (ThinkPad, EliteBook)
The Latitude E5480 competed on the market primarily with representatives of the Lenovo ThinkPad T-series and HP EliteBook (or ProBook) in the 14-inch category. Each of these notebooks targets similar business users and offers comparable specifications – but they differ in details that may be decisive depending on the user's preferences.
Lenovo ThinkPad T (e.g. the T460/T470 from 2016–2017) is the long-standing benchmark for a business notebook. Structurally, the T-series are very robust, also tested to MIL-STD 810G, with magnesium chassis and carbon fibre lids on selected models. The Dell Latitude 5480 and ThinkPad T470 therefore match each other in durability – both withstand rough handling and have similar weight and dimensions. The keyboard is an area where the ThinkPad traditionally excels. Lenovo has a renowned key ergonomics – deep travel (~2 mm) and a clear tactile point. In direct comparisons reviewers rated the ThinkPad keyboard slightly better than the Dell. The Dell E5480 has an excellent keyboard, but the ThinkPad is still considered by many to be the best on the market. Similarly with the trackpoint – both have one, but Dell's blue "nub" is not as comfortable as Lenovo's red one. On the other hand, the touchpads on Dell and Lenovo are of comparable quality (Lenovo moved to a smooth Precision Touchpad from T460 upwards, very similar to Dell's).
The display fares better on the ThinkPad (at least in the given generation): the ThinkPad T460/T470 could be fitted with a 14" IPS panel with brightness of ~250–300 nits, whereas Dell had only 220 nits. Reviews explicitly state that the ThinkPad has a brighter and more colourful display than the Latitude 5480. This is an advantage for Lenovo if you frequently work outside the office or in brighter environments. Conversely, battery life (comparing standard configurations) was better with Dell – its 68 Wh battery gave ~12 hours, whereas the ThinkPad T470 had an internal 24 Wh + optional 24 Wh or 48 Wh external. With the smaller battery it managed around 8 hours; with the larger one admittedly up to a record 17 hours, but that protruded noticeably from the body. Dell thus provides a more elegant solution for long runtime with an integrated battery.
Processor performance and features are comparable – both could have an i7-7600U, up to 16 GB RAM, NVMe SSD etc. Dell allowed a configuration with an HQ quad-core, which the standard ThinkPad T470 did not offer (Lenovo handled quad-cores separately with the T470p, which had stronger cooling). In common dual-core versions performance is identical. Cooling and noise in the ThinkPad tend to be very quiet – the Lenovo T-series is among the quietest; Dell was somewhat noisier under load. The differences are not large, however, and in an office environment they are irrelevant.
Both the ThinkPad and the Latitude have a comprehensive port selection, differing in details: Dell additionally has VGA (the Lenovo T470 already dropped VGA, having only a mini-DisplayPort and HDMI), while the ThinkPad T470 had a Thunderbolt 3 port in all configurations and also a full-size SD card reader (Dell has this too). Docking: Dell moved to USB-C/TB docks, the Lenovo T470 still used a mechanical side dock + USB-C port universally. Both had docking solutions; Dell additionally experimented with a WiGig wireless dock.
The HP EliteBook 840 G4 (2017) was another competitor. EliteBooks are also highly durable with a metal chassis (magnesium/aluminium alloy) and a more elegant silver design. HP's build quality is excellent – subjectively perhaps appearing more premium than Dell's matte plastic, though functionally at a similar level. The keyboard on EliteBooks is also excellent, although the ThinkPad leads, and Dell and HP are roughly on a par (HP has a slightly stiffer actuation but shorter travel of around 1.5 mm on the G4, so if anything the Dell would be preferred). HP also offers a trackpoint (calling it "Pointstick") with three buttons like Dell/Lenovo. The display could be better on the HP – the G4 optionally came with a higher-resolution QHD screen and HP also offered a privacy filter option (SureView) for Full HD. Brightness on standard panels was around 300 nits for FHD IPS, so HP leads over Dell. Performance and battery life: the EliteBook 840 G4 with a 51 Wh battery lasted around 8–10 hours, while Dell's 68 Wh has the upper hand. HP does, however, allow a user-swappable battery without unscrewing (the G4 still had an access door), which is a plus for those who want to carry a spare battery. Dell addresses this with the longer runtime of a single battery. Ports: the EliteBook 840 G4 had 2× USB-A, USB-C (Gen 1 without Thunderbolt in the G4), VGA, DisplayPort (via dock connector) and even a retractable RJ-45. Plus an SD card reader. In this respect Dell leads in the number of USB ports and TB3 integration, while HP offered a thinner profile and a special dock connector alongside USB-C.
In any case, all three notebooks (Dell Latitude 5480, Lenovo ThinkPad T470, HP EliteBook 840) are outstanding in terms of performance, durability and business features and compete directly with each other. The differences are more a matter of preference: ThinkPad for those who love the best keyboard and a conservative design, EliteBook for those who want a combination of durability and a more stylish metal appearance, and Latitude offers excellent battery life and comprehensive security from an IT perspective. It is no coincidence that these exact lines are mentioned in the same breath when business laptops are discussed. The Latitude 5480 need not be ashamed of its place among them – in some respects it even surpasses them (particularly battery life and configuration options). By contrast, the ThinkPad E series or HP ProBook (which are more of an entry-level tier for SMB) stand a step below: they have similar basic specifications but generally simpler construction, less durability (often absence of MIL-STD tests), limited security (TPM or readers often missing as standard) and shorter warranties. If a customer is looking for a truly robust business workhorse, Latitude 5480 vs. ThinkPad T vs. EliteBook is the right comparison, while a ThinkPad E or HP ProBook would be more of an option for a lower budget with compromises on quality.
User Experiences
The views of real users who have deployed the Dell Latitude 5480 in practice mostly confirm the conclusions of specialist tests. Users primarily appreciate reliability and performance. For example, on the Reddit forum one owner shared their experience with a Core i5-7440HQ and 8 GB RAM configuration – praising the smooth performance of the operating system (even on Manjaro Linux) and complete silence even under load, without any issues. This indicates good compatibility outside of Windows as well as stable cooling. There are mentions that quad-core variants are genuinely "beasts" (running very quickly) and users wait for favourable used prices to acquire the more powerful version.
On the other hand, almost all participants in discussions agree on criticism of the display. Low brightness was a frequent topic – some potential buyers were even put off from purchasing the 5480 because of it. One user states that according to the official specification, both the touch and non-touch variants have only 220 nits, which puts them off. Another responds that the previous E5470 also had 220 nits on paper, but in reality up to 300 nits, so perhaps Dell simply guarantees a lower minimum. In any case, owners of the 5480 confirm that subjectively the panel is not particularly bright, but as long as they work predominantly indoors, it does not cause them problems. They rate colours and contrast as good (image is "vivid but not exceptional"), and if one is not accustomed to high-end panels from the XPS range, one will be satisfied. From the user's perspective then: the display is a weakness, but not outright bad – it is adequate for everyday work, it just fails to meet the expectations of demanding users (and outdoors it is not ideal).
Keyboard and ergonomics tend to receive praise in user reviews – comfortable typing, quiet key action, and the presence of the trackpoint pleases a certain group of professionals. Some noticed a slightly "rubbery" feel when pressing keys but got used to it quickly. Battery life is a chapter unto itself: real users report around 8–12 hours of practical work on Wi-Fi (depending on brightness and load), which matches the test results. One comment mentioned that with the larger 68 Wh battery there is no problem working on the road all day with capacity still remaining in the evening – ideal for business deployment.
An occasionally mentioned detail is BIOS/firmware – Dell provides frequent updates that can be installed easily (e.g. via Dell Command Update). This improved, for example, compatibility with USB-C docks in the early days. Features such as Dell ExpressCharge (available on newer models) are not present here, so charging is slower, but on the other hand it is gentler on the battery.
In summary, users rate the Latitude 5480 as a reliable workhorse with no fundamental shortcomings. Online reviews sometimes use the expression "tank" – a comparison to a tank that can withstand anything. The negatives revolve mainly around the display, and possibly the fact that the design is plain. Positively, users note quiet operation, low temperatures, excellent battery life and robustness. Given that several years have passed since its introduction, Dell Latitude 5480 notebooks are today frequently sold on the secondary market (refurbished) and finding new owners among students or home users who appreciate their qualities at a fraction of the original price. It is, however, worth reminding those buyers that this is still primarily a business machine – it is not designed for gaming or graphics work, and its main advantages are battery life, reliability and ergonomics rather than an eye-catching design or the very latest technology (for example, Thunderbolt is absent on lower configurations etc.).
Suitability and Conclusion
Where does the Dell Latitude E5480 serve best? Thanks to its characteristics, it is aimed primarily at office and corporate environments. Its features and durability predestine it for the enterprise sector, where it offers easy integration into IT infrastructure, high reliability and protection of sensitive data. For managers and employees on the road it is excellent thanks to its long battery life – it lasts a full day of meetings or work outside the office without needing to find a power outlet. Remote work (home office) is trouble-free with it: it has enough power for a multitude of open applications, its quiet operation does not disturb during conference calls, and the quality microphone and webcam handle online meetings (though the camera could be better). The notebook can easily be connected to a dock and a large monitor at the desk, and equally taken in a bag on the road – it withstands knocks and less gentle handling.
For students, the Latitude 5480 can be an interesting choice especially as a used/refurbished unit. For a relatively affordable price they get a very durable notebook that withstands daily carrying to school, has an excellent keyboard for taking notes and can handle even more demanding software tools (programming, technical applications). The weight of ~1.8 kg is higher than modern ultrabooks, but still manageable in a backpack. Students of technical disciplines will appreciate the full complement of ports (e.g. connecting to school projectors via HDMI/VGA without adapters). The ability to easily upgrade the drive or RAM also extends its useful life – one can start with 8 GB of RAM and increase to 16 GB as needed over time.
The E5480 will also find use among IT administrators and technicians. Partly because it is a "workhorse" built specifically for them (vPro, troubleshooting, console access etc.), and partly thanks to legacy ports (VGA for access to older servers/KVM, no serial port, but solvable via a USB dongle). Long battery life in the field and resistance to environmental conditions (dust, temperature) will be welcome during service calls. Moreover, it runs reliably with Linux too, as the community confirms – important for administrators who prefer Unix-based systems.
Conversely, this model is less suitable for graphic designers, photographers or video editors – they would be bothered by the average display (lower brightness and colour gamut) and the absence of a powerful GPU. Gamers also will not find much to love here; the integrated graphics only suffice for older or very undemanding games. For multimedia entertainment (movies, music) it is nevertheless quite acceptable – it plays Full HD video smoothly and the audio is above average.
Final Assessment
The Dell Latitude E5480 is a very capable representative of the classic business notebook. It offers a combination of high performance (for its category), extreme battery life and a robust build. In our review, the strengths that stood out were: a durable construction meeting military standards, a comfortable keyboard and input devices, a wide range of ports and extensive configuration options (including a powerful quad-core or dedicated graphics in some versions). The battery is at the absolute top – in real-world use it enables work throughout an entire working day with capacity to spare. The security features (TPM, readers, vPro) and service-friendly design make this Dell an ideal candidate for corporate deployment where both management and data protection can be relied upon.
Naturally, no notebook is flawless. Criticism of the Latitude 5480 was directed at the display – which is functionally fine, but brightness and colour gamut lag behind the competition. In bright rooms or outdoors you will need to seek shade. Furthermore, the keyboard, though comfortable, could have firmer support (slight flex) and feels a little soft to demanding typists. The fan can be noisier at maximum speed than some other business notebooks, though it is quiet most of the time. The SSD storage in the tested configuration was the slower SATA type, which is not something to brag about today either. Fortunately it is easily replaced with a faster one. These drawbacks do not outweigh the advantages, however – as Laptop Mag's reviewer put it, the Latitude 5480 is a powerful and long-lasting work machine, held back only by a dull, dim display. If you can live with that (or if you will be on an external monitor most of the time anyway), the 5480 will serve you excellently.
Weighing up all aspects, the Dell Latitude E5480 can be unreservedly recommended to professionals and organisations looking for a reliable notebook for everyday work. It fulfils its role as a "corporate workhorse" outstandingly – NotebookCheck awarded this model a score of 86% and specifically highlighted "the durable build, high performance, outstanding battery life and range of optional features (WiGig, WWAN, Thunderbolt...)". The Latitude E5480 thus holds up even in 2025 as a solid choice for all those who prefer functionality and reliability over glitter.
Source references: This article is based on a combination of first-hand experience and data from specialist tests and user reviews. Specialist magazines such as NotebookCheck and Laptop Mag provided detailed measurements of performance, battery life and qualitative assessments (see citations). Their conclusions were cross-referenced with real user feedback from discussions (Reddit) and official Dell specifications. The result is a comprehensive picture of the Dell Latitude 5480 – a notebook that may not dazzle all the senses, but does exactly what is expected of it: reliably gets the job done, whether in the office or on the road.