In depth comparison and review of Dell Latitude E5550 and Lenovo ThinkPad T430. 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.
| DESIGN AND DIMENSIONS | Dell Latitude E5550 | Lenovo ThinkPad T430 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 37.69 cm x 25.52 cm x 2.345 cm | 34.05 cm x 23.2 cm x 2.99 cm |
| Weight | 2.14 kg | 2.17 kg |
| Case Material | Glass-fibre reinforced plastic | Carbon fibre, glass-fibre, carbon fibre reinforced plastic |
| DISPLAY | Dell Latitude E5550 | Lenovo ThinkPad T430 |
|---|
| Screen Size (Type) | 15.6" | 14" |
|---|---|---|
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 200 cd/m² | - |
| Features | Anti-glare, BFR/PVC-free | Anti-glare |
| PROCESSOR | Dell Latitude E5550 | Lenovo ThinkPad T430 |
|---|
| CPU | Intel Core i3 (5th Gen) 5010U / 2.1 GHz | Intel Core i5 (3rd Gen) 3320M / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | - | 3.3 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | L3 - 3 MB | 3 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Mobile Intel QM77 Express |
| Platform Technology | - | Intel vPro Platform |
| Features | - | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 |
| MEMORY | Dell Latitude E5550 | Lenovo ThinkPad T430 |
|---|
| RAM | 4 GB (1 x 4 GB) | 2 GB (1 x 2 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 16 GB |
| RAM Type | DDR3L SDRAM | DDR3 SDRAM |
| Speed | 1600 MHz | 1600 MHz / PC3-12800 |
| Rated Speed | - | 1600 MHz |
| Form Factor | SO-DIMM 204-pin | SO-DIMM 204-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 1 |
| STORAGE | Dell Latitude E5550 | Lenovo ThinkPad T430 |
|---|
| Main Storage Size (HDD/SSD) | 500 GB HDD SATA / 7200 rpm | 320 GB HDD SATA 3Gb/s / 7200 rpm |
|---|---|---|
| Optical Drive | - | DVD-Writer removable |
| AUDIO & VIDEO | Dell Latitude E5550 | Lenovo ThinkPad T430 |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 5500 | Intel HD Graphics 4000 |
|---|---|---|
| Camera | Yes - HD | - |
| Sound | Speakers, microphone | Stereo speakers, stereo microphone |
| Codec | - | Realtek ALC3202 |
| Compliant Standards | - | High Definition Audio, Dolby Advanced Audio v2 |
| COMMUNICATIONS | Dell Latitude E5550 | Lenovo ThinkPad T430 |
|---|
| Wireless | Bluetooth 4.0, 802.11a/b/g/n/ac, NFC | 802.11a/b/g/n, Bluetooth 4.0 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 7265 - PCI Express Half Mini Card | Intel Centrino Advanced-N 6205 - PCI Express Mini Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | - | Intel 82579LM |
| BATTERY | Dell Latitude E5550 | Lenovo ThinkPad T430 |
|---|
| Technology | 4-cell Lithium Ion | 6-cell Lithium Ion |
|---|---|---|
| Installed Qty | - | 1 |
| Max Supported Qty | - | 2 |
| Battery Capacity (Size) | 51 Wh | 57 Wh |
| Battery Life | - | Up to 9.7 hours |
| AC ADAPTER | Dell Latitude E5550 | Lenovo ThinkPad T430 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 65 Watt |
| INPUT | Dell Latitude E5550 | Lenovo ThinkPad T430 |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Multi-touch touchpad | Volume control, spill-resistant, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Dell Latitude E5550 | Lenovo ThinkPad T430 |
|---|
| Expansion Bays | - | 1 x Ultrabay Enhanced |
|---|---|---|
| Slots | - | 1 x ExpressCard/34 (1 free) |
| Interfaces | LAN 3 x USB 3.0 Headphone/microphone combo jack VGA HDMI Dock |
USB 2.0 PoweredUSB 2.0 2 x USB 3.0 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 E5550 | Lenovo ThinkPad T430 |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition + Windows 8.1 Pro 64-bit Licence | Microsoft Windows 7 Professional 64-bit Edition - English |
|---|---|---|
| Software Included | McAfee SecurityCenter (30 days trial), Microsoft Office 2013 (Trial), Windows 8.1 Pro 64-bit (DVD), Intel Management Engine Components, Dell Applications for Windows 7 | - |
| MISCELLANEOUS | Dell Latitude E5550 | Lenovo ThinkPad T430 |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Integrated Options | - | ThinkLight |
| Security | Trusted Platform Module (TPM) Security Chip, fingerprint reader, smart card reader, contactless smart card reader | Trusted Platform Module (TPM 1.2) Security Chip |
| 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 | Security lock slot (cable lock sold separately), Free Fall Sensor, Dell Data Protection, USB PowerShare technology | Administrator password, hard drive password, power-on password, ThinkVantage Active Protection System, ThinkPad Roll Cage, Intel Active Management Technology (iAMT) |
| Compliant Standards | FIPS | RoHS, GREENGUARD, Nordic Ecolabel |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 3 years - pick-up and return Limited warranty - battery - 1 year |
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