Dell Latitude E5540 vs. Lenovo ThinkPad T430s

Laptop Comparison, Reviews and Tests
Dell Latitude E5540
Dell Latitude E5540
Lenovo ThinkPad T430s
Lenovo ThinkPad T430s

Detailed comparison and review of Dell Latitude E5540 and Lenovo ThinkPad T430s. 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.

Laptop Comparison and Tests

Difference between Dell Latitude E5540 and Lenovo ThinkPad T430s

Laptop Specifications Comparison

Dell Latitude E5540 vs. Lenovo ThinkPad T430s Comparison Chart
DESIGN AND DIMENSIONS Dell Latitude E5540 Lenovo ThinkPad T430s
Product Type Notebook Notebook
Dimensions (WxDxH) 37.9 cm x 25.05 cm x 2.97 cm 34.3 cm x 23 cm x 2.6 cm
Weight 2.3 kg 1.79 kg
Case Material - Magnesium alloy, carbon fibre reinforced plastic
Colour Black | Grey -
DISPLAY Dell Latitude E5540 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
Features Anti-glare, WideView Anti-glare
PROCESSOR Dell Latitude E5540 Lenovo ThinkPad T430s
CPU Intel Core i5 (4th Gen) 4200U / 1.6 GHz Intel Core i7 (3rd Gen) 3520M / 2.9 GHz
Max Turbo Speed 2.6 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
Features Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0
MEMORY Dell Latitude E5540 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 / 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 1
STORAGE Dell Latitude E5540 Lenovo ThinkPad T430s
Main Storage Size (HDD/SSD) 500 GB HDD SATA 3Gb/s / 5400 rpm 128 GB SSD SATA 6Gb/s
Optical Drive DVD±RW DVD-Writer removable
Read Speed 8x -
AUDIO & VIDEO Dell Latitude E5540 Lenovo ThinkPad T430s
Graphics Processor (GPU) Intel HD Graphics 4400 Intel HD Graphics 4000
Memory Allocation Technology Dynamic Video Memory Technology -
Video Memory - 1 GB
Camera Yes Yes
Camera Features 720p HD movie recording Face tracking
Video Resolutions - 1280 x 720
Sound Stereo speakers, stereo 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 E5540 Lenovo ThinkPad T430s
Wireless Bluetooth 4.0, 802.11a/b/g/n/ac 802.11a/b/g/n, Bluetooth 4.0
Wireless Controller Intel Dual Band Wireless-AC 7260 Intel Centrino Advanced-N 6205 - PCI Express Mini Card
Network Interface Gigabit Ethernet Gigabit Ethernet
Ethernet Controller - Intel 82579LM
Features Intel Wireless Display (WiDi) -
WWAN
Generation - 3G
Technology - GPRS, WCDMA, HSPA, HSPA+
Controller - Ericsson H5321gw - PCI Express Half Mini Card
BATTERY Dell Latitude E5540 Lenovo ThinkPad T430s
Technology 9-cell Lithium Ion 6-cell Lithium Ion
Installed Qty - 1
Max Supported Qty - 2
Battery Capacity (Size) 97 Wh 43.2 Wh
Battery Life - Up to 7.6 hours
AC ADAPTER Dell Latitude E5540 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 E5540 Lenovo ThinkPad T430s
Type Keyboard, touchpad Keyboard, TrackPoint, UltraNav
Features Multi-touch touchpad Volume control, spill-resistant, multi-touch touchpad
CONNECTIONS & EXPANSIONS Dell Latitude E5540 Lenovo ThinkPad T430s
Expansion Bays - 1 x Ultrabay Slim
Slots 1 x PCI Express Half Mini Card
1 x ExpressCard
1 x ExpressCard/34 (1 free)
Interfaces LAN
2 x USB 2.0
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 8 in 1 (SD Card) 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE Dell Latitude E5540 Lenovo ThinkPad T430s
Operating System (OS) Microsoft Windows 7 Professional 64-bit Edition - English Windows 8 Pro 64-bit Edition
Software Included McAfee SecurityCenter (30 days trial) -
MISCELLANEOUS Dell Latitude E5540 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 ExpressCharge Administrator password, hard drive password, power-on password, ThinkPad Roll Cage, Intel Active Management Technology (iAMT)
Navigation Receiver - GPS
Compliant Standards - RoHS, GREENGUARD
ENERGY STAR Certified Yes Yes
EPEAT Compliant - EPEAT Gold
Max Operating Temperature 35 °C -
Min Operating Temperature 0 °C -
Humidity Range Operating 10 - 90% (non-condensing) -
Manufacturer Warranty Limited warranty - 3 years - response time: next business day Limited warranty - 3 years - pick-up and return
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