In depth comparison and review of Dell Latitude E5440 and Lenovo ThinkPad T430s. 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outdated design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 | Lenovo ThinkPad T430s |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 33.8 cm x 23.5 cm x 3.22 cm | 34.3 cm x 23 cm x 2.6 cm |
| Weight | 1.98 kg | 1.79 kg |
| Case Material | - | Magnesium alloy, carbon fibre reinforced plastic |
| DISPLAY | Dell Latitude E5440 | Lenovo ThinkPad T430s |
|---|
| Screen Size (Type) | 14" | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1600 x 900 (HD+) | 1600 x 900 (HD+) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Features | Anti-glare | Anti-glare |
| PROCESSOR | Dell Latitude E5440 | Lenovo ThinkPad T430s |
|---|
| CPU | Intel Core i5 (4th Gen) 4300U / 1.9 GHz | Intel Core i7 (3rd Gen) 3520M / 2.9 GHz |
|---|---|---|
| Max Turbo Speed | 2.9 GHz | 3.6 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Mobile Intel QM77 Express |
| Platform Technology | Intel vPro Platform | Intel vPro Platform |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0 | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 |
| MEMORY | Dell Latitude E5440 | Lenovo ThinkPad T430s |
|---|
| RAM | 4 GB | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 16 GB |
| RAM Type | DDR3L SDRAM | DDR3 SDRAM |
| Speed | 1600 MHz / PC3L-12800 | 1600 MHz / PC3-12800 |
| Rated Speed | 1600 MHz | 1600 MHz |
| Form Factor | SO-DIMM 204-pin | SO-DIMM 204-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | - | 1 |
| STORAGE | Dell Latitude E5440 | Lenovo ThinkPad T430s |
|---|
| Main Storage Size (HDD/SSD) | 120 GB SSD SATA 3Gb/s | 128 GB SSD SATA 6Gb/s |
|---|---|---|
| Optical Drive | - | DVD-Writer removable |
| AUDIO & VIDEO | Dell Latitude E5440 | Lenovo ThinkPad T430s |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4400 | Intel HD Graphics 4000 |
|---|---|---|
| Video Memory | - | 1 GB |
| Camera | Yes | Yes |
| Camera Features | 720p HD movie recording | Face tracking |
| Video Resolutions | - | 1280 x 720 |
| Sound | Stereo speakers, microphone | Stereo speakers, stereo microphone |
| Codec | Realtek ALC3226 | Realtek ALC3202 |
| Compliant Standards | High Definition Audio | High Definition Audio, Dolby Home Theater v4 |
| COMMUNICATIONS | Dell Latitude E5440 | Lenovo ThinkPad T430s |
|---|
| Wireless | Bluetooth, Wi-Fi | 802.11a/b/g/n, Bluetooth 4.0 |
|---|---|---|
| Wireless Controller | - | Intel Centrino Advanced-N 6205 - PCI Express Mini Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | - | Intel 82579LM |
| WWAN |
|---|
| Generation | - | 3G |
|---|---|---|
| Technology | - | GPRS, WCDMA, HSPA, HSPA+ |
| Controller | - | Ericsson H5321gw - PCI Express Half Mini Card |
| BATTERY | Dell Latitude E5440 | Lenovo ThinkPad T430s |
|---|
| Technology | Lithium Ion | 6-cell Lithium Ion |
|---|---|---|
| Installed Qty | - | 1 |
| Max Supported Qty | - | 2 |
| Battery Capacity (Size) | - | 43.2 Wh |
| Battery Life | - | Up to 7.6 hours |
| AC ADAPTER | Dell Latitude E5440 | Lenovo ThinkPad T430s |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 65 Watt |
| INPUT | Dell Latitude E5440 | Lenovo ThinkPad T430s |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Features | - | Volume control, spill-resistant, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Dell Latitude E5440 | Lenovo ThinkPad T430s |
|---|
| Expansion Bays | - | 1 x Ultrabay Slim |
|---|---|---|
| Slots | 1 x PCI Express Mini Card 2 x PCI Express Half Mini Card |
1 x ExpressCard/34 (1 free) |
| Interfaces | LAN USB 2.0 2 x USB 3.0 Headphone/microphone combo jack VGA HDMI Dock |
2 x USB 3.0 PoweredUSB 2.0 VGA Mini DisplayPort LAN Headphone/microphone combo jack |
| Memory Card Reader | Yes (SD Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Dell Latitude E5440 | Lenovo ThinkPad T430s |
|---|
| Operating System (OS) | Windows 10 Pro (Microsoft Authorized Refurbisher (MAR)) | Windows 8 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | Dell Latitude E5440 | Lenovo ThinkPad T430s |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Integrated Options | - | ThinkLight |
| Security | Trusted Platform Module (TPM) Security Chip | Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Dell Data Protection | Administrator password, hard drive password, power-on password, ThinkPad Roll Cage, Intel Active Management Technology (iAMT) |
| Navigation Receiver | - | GPS |
| Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | RoHS, GREENGUARD |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | Limited warranty - 3 years - pick-up and return |
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