In depth comparison and review of Dell Latitude E5550 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.
| DESIGN AND DIMENSIONS | Dell Latitude E5550 | Lenovo ThinkPad T430s |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 37.69 cm x 25.52 cm x 2.345 cm | 34.3 cm x 23 cm x 2.6 cm |
| Weight | 2.14 kg | 1.79 kg |
| Case Material | Glass-fibre reinforced plastic | Magnesium alloy, carbon fibre reinforced plastic |
| DISPLAY | Dell Latitude E5550 | Lenovo ThinkPad T430s |
|---|
| Screen Size (Type) | 15.6" | 14" |
|---|---|---|
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1600 x 900 (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 T430s |
|---|
| CPU | Intel Core i3 (5th Gen) 5010U / 2.1 GHz | Intel Core i7 (3rd Gen) 3520M / 2.9 GHz |
|---|---|---|
| Max Turbo Speed | - | 3.6 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | L3 - 3 MB | 4 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 T430s |
|---|
| RAM | 4 GB (1 x 4 GB) | 4 GB (1 x 4 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 T430s |
|---|
| Main Storage Size (HDD/SSD) | 500 GB HDD SATA / 7200 rpm | 128 GB SSD SATA 6Gb/s |
|---|---|---|
| Optical Drive | - | DVD-Writer removable |
| AUDIO & VIDEO | Dell Latitude E5550 | Lenovo ThinkPad T430s |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 5500 | Intel HD Graphics 4000 |
|---|---|---|
| Video Memory | - | 1 GB |
| Camera | Yes - HD | Yes |
| Camera Features | - | Face tracking |
| Video Resolutions | - | 1280 x 720 |
| Sound | Speakers, microphone | Stereo speakers, stereo microphone |
| Codec | - | Realtek ALC3202 |
| Compliant Standards | - | High Definition Audio, Dolby Home Theater v4 |
| COMMUNICATIONS | Dell Latitude E5550 | Lenovo ThinkPad T430s |
|---|
| 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 |
| WWAN |
|---|
| Generation | - | 3G |
|---|---|---|
| Technology | - | GPRS, WCDMA, HSPA, HSPA+ |
| Controller | - | Ericsson H5321gw - PCI Express Half Mini Card |
| BATTERY | Dell Latitude E5550 | Lenovo ThinkPad T430s |
|---|
| Technology | 4-cell Lithium Ion | 6-cell Lithium Ion |
|---|---|---|
| Installed Qty | - | 1 |
| Max Supported Qty | - | 2 |
| Battery Capacity (Size) | 51 Wh | 43.2 Wh |
| Battery Life | - | Up to 7.6 hours |
| AC ADAPTER | Dell Latitude E5550 | Lenovo ThinkPad T430s |
|---|
| 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 T430s |
|---|
| 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 T430s |
|---|
| Expansion Bays | - | 1 x Ultrabay Slim |
|---|---|---|
| Slots | - | 1 x ExpressCard/34 (1 free) |
| Interfaces | LAN 3 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 E5550 | Lenovo ThinkPad T430s |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition + Windows 8.1 Pro 64-bit Licence | Windows 8 Pro 64-bit Edition |
|---|---|---|
| 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 T430s |
|---|
| 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, 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 | Security lock slot (cable lock sold separately), Free Fall Sensor, Dell Data Protection, USB PowerShare technology | Administrator password, hard drive password, power-on password, ThinkPad Roll Cage, Intel Active Management Technology (iAMT) |
| Navigation Receiver | - | GPS |
| Compliant Standards | FIPS | RoHS, GREENGUARD |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 3 years - pick-up and return |
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