In depth comparison and review of Dell Latitude E5440 and Dell Latitude 3580. Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Dell Latitude E5440 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
effective heat management
affordable price point
decent battery life
good keyboard feel
average display resolution
heavier than competitors
outdated design
limited graphics performance
DESIGN AND DIMENSIONS | Dell Latitude E5440 | Dell Latitude 3580 |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 33.8 cm x 23.5 cm x 3.22 cm | 37.9 cm x 25.5 cm x 2.33 cm |
Weight | 1.98 kg | 1.95 kg |
DISPLAY | Dell Latitude E5440 | Dell Latitude 3580 |
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Screen Size (Type) | 14" | 15.6" |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1600 x 900 (HD+) | 1366 x 768 (HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | - | 200 cd/m² |
Features | Anti-glare | Anti-glare |
PROCESSOR | Dell Latitude E5440 | Dell Latitude 3580 |
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CPU | Intel Core i5 (4th Gen) 4300U / 1.9 GHz | Intel Core i3 (7th Gen) 7100U / 2.4 GHz |
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Max Turbo Speed | 2.9 GHz | - |
Number of Cores | Dual-Core | Dual-Core |
Cache | 3 MB | 3 MB |
64-bit Computing | Yes | Yes |
Platform Technology | Intel vPro Platform | - |
Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0 | - |
MEMORY | Dell Latitude E5440 | Dell Latitude 3580 |
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RAM | 4 GB | 4 GB (1 x 4 GB) |
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Max RAM Supported | 16 GB | 32 GB |
RAM Type | DDR3L SDRAM | DDR4 SDRAM |
Speed | 1600 MHz / PC3L-12800 | 2133 MHz |
Rated Speed | 1600 MHz | - |
Form Factor | SO-DIMM 204-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | - | 1 |
STORAGE | Dell Latitude E5440 | Dell Latitude 3580 |
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Main Storage Size (HDD/SSD) | 120 GB SSD SATA 3Gb/s | 500 GB HDD SATA / 7200 rpm |
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AUDIO & VIDEO | Dell Latitude E5440 | Dell Latitude 3580 |
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Graphics Processor (GPU) | Intel HD Graphics 4400 | Intel HD Graphics 620 |
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Camera | Yes | Yes - 1280 x 720 |
Resolution | - | 0.92 Megapixel |
Camera Features | 720p HD movie recording | - |
Sound | Stereo speakers, microphone | Stereo speakers, microphone |
Codec | Realtek ALC3226 | Realtek ALC3246 |
Compliant Standards | High Definition Audio | High Definition Audio |
COMMUNICATIONS | Dell Latitude E5440 | Dell Latitude 3580 |
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Wireless | Bluetooth, Wi-Fi | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Network Interface | Gigabit Ethernet | Gigabit Ethernet |
BATTERY | Dell Latitude E5440 | Dell Latitude 3580 |
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Technology | Lithium Ion | 4-cell Lithium Ion |
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Battery Capacity (Size) | - | 42 Wh |
AC ADAPTER | Dell Latitude E5440 | Dell Latitude 3580 |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | - | 65 Watt, 19.5 V, 3.34 A |
INPUT | Dell Latitude E5440 | Dell Latitude 3580 |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Keyboard Backlight | - | Yes |
CONNECTIONS & EXPANSIONS | Dell Latitude E5440 | Dell Latitude 3580 |
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Slots | 1 x PCI Express Mini Card 2 x PCI Express Half Mini Card |
- |
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Interfaces | LAN USB 2.0 2 x USB 3.0 Headphone/microphone combo jack VGA HDMI Dock |
LAN USB 3.1 Gen 1 USB 2.0 USB-C 3.1 Gen 1 (PowerShare) HDMI Headphone/microphone combo jack VGA |
Memory Card Reader | Yes (SD Card) | Yes (SD Card) |
SOFTWARE | Dell Latitude E5440 | Dell Latitude 3580 |
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Operating System (OS) | Windows 10 Pro (Microsoft Authorized Refurbisher (MAR)) | Windows 10 Pro 64-bit Edition |
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Software Included | - | Microsoft Office (30 days trial), McAfee SecurityCenter (30 days trial, digital delivery) |
MISCELLANEOUS | Dell Latitude E5440 | Dell Latitude 3580 |
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Dockable | Yes | - |
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Included Accessories | Power adapter | Power adapter |
Security | Trusted Platform Module (TPM) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip |
Security Slot Type | Kensington security slot | Noble Wedge security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | Dell Data Protection | - |
Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | - |
ENERGY STAR Certified | Yes | - |
Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | Limited warranty - 1 year |