Detailed comparison and review of Dell Latitude E6540 and Dell Latitude 7400. With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Dell Latitude 7400 based on its technical characteristics, features, user experience, expert reviews and price level.
impressive battery life
lightweight design
responsive touch screen
robust security features
fast charging support
higher price point
average graphics performance
no HDMI port
limited color options
DESIGN AND DIMENSIONS | Dell Latitude E6540 | Dell Latitude 7400 |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 37.9 cm x 25.05 cm x 3.34 cm | 32.135 cm x 21.408 cm x 1.896 cm |
Weight | 2.56 kg | 1.35 kg |
Case Material | - | Aluminum |
Colour | - | Silver | Black |
DISPLAY | Dell Latitude E6540 | Dell Latitude 7400 |
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Screen Size (Type) | 15.6" | 14" |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | - | 300 cd/m² |
Features | Anti-glare | Anti-glare |
PROCESSOR | Dell Latitude E6540 | Dell Latitude 7400 |
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CPU | No CPU | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
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Max Turbo Speed | - | 3.9 GHz |
Number of Cores | - | Quad-Core |
Cache | - | 6 MB |
64-bit Computing | - | Yes |
Chipset | Intel QM87 | - |
Features | - | Intel Turbo Boost Technology 2.0 |
MEMORY | Dell Latitude E6540 | Dell Latitude 7400 |
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RAM | 0 GB | 8 GB |
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Max RAM Supported | 16 GB | 32 GB |
RAM Type | DDR3L SDRAM | DDR4 SDRAM |
Form Factor | SO-DIMM 204-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | 2 | - |
STORAGE | Dell Latitude E6540 | Dell Latitude 7400 |
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Main Storage Size (HDD/SSD) | - | 256 GB SSD M.2 2280 PCIe |
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AUDIO & VIDEO | Dell Latitude E6540 | Dell Latitude 7400 |
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Graphics Processor (GPU) | - | Intel UHD Graphics 620 |
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Memory Allocation Technology | - | Shared Video Memory (UMA) |
Camera | Yes | Yes - HD |
Resolution | - | 0.92 Megapixel |
Camera Features | - | RGB camera |
Image Sensor Type | - | CMOS |
Video Resolutions | - | 1280 x 720 |
Frame Rate | - | 30 frames per second |
Sound | Speakers, microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3254 |
Compliant Standards | - | High Definition Audio |
Audio Features | - | MaxxAudio Pro |
COMMUNICATIONS | Dell Latitude E6540 | Dell Latitude 7400 |
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Wireless | 802.11b/g/n, Bluetooth 4.0 | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 |
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Wireless Controller | Intel Centrino Advanced-N 6235 | Intel Wireless-AC 9560 |
Network Interface | Gigabit Ethernet | - |
Features | Intel Wireless Display (WiDi) | - |
BATTERY | Dell Latitude E6540 | Dell Latitude 7400 |
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Technology | 6-cell Lithium Ion | 4-cell Lithium Ion |
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Battery Capacity (Size) | 60 Wh | 60 Wh |
AC ADAPTER | Dell Latitude E6540 | Dell Latitude 7400 |
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Input | - | AC 120/230 V (50/60 Hz) |
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Output | - | 65 Watt, 19.5 V, 3.34 A |
INPUT | Dell Latitude E6540 | Dell Latitude 7400 |
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Type | Keyboard, touchpad, DualPoint | Keyboard, touchpad |
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Keyboard Backlight | Yes | Yes |
Features | Multi-touch touchpad | Multi-gesture touch pad |
CONNECTIONS & EXPANSIONS | Dell Latitude E6540 | Dell Latitude 7400 |
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Interfaces | 4 x USB 3.0 VGA HDMI LAN Headphone/microphone combo jack Dock |
USB 3.1 Gen 1 USB 3.1 Gen 1 (PowerShare) HDMI Headphone/microphone combo jack USB-C 3.1 Gen 2 (supports Thunderbolt 3) |
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Memory Card Reader | Yes | Yes (microSD, microSDHC, microSDXC) |
SOFTWARE | Dell Latitude E6540 | Dell Latitude 7400 |
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Operating System (OS) | No operating system | Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) |
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Software Included | - | Microsoft Office (Trial) |
MISCELLANEOUS | Dell Latitude E6540 | Dell Latitude 7400 |
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Dockable | Yes | - |
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Included Accessories | - | Power adapter |
Security | - | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader |
Security Slot Type | - | Noble Wedge security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | Security lock slot (cable lock sold separately), microphone with echo and noise-cancellation, ExpressCharge | ExpressCharge |
ENERGY STAR Certified | Yes | - |
Max Operating Temperature | - | 40 °C |
Min Operating Temperature | - | 0 °C |
Humidity Range Operating | - | 10 - 90% (non-condensing) |
Manufacturer Warranty | - | Limited warranty - 3 years - on-site |