Complete technical specifications, details, expert ratings and review of Lenovo ThinkPad T400 (6473). Find out how your chosen laptop stacks up against the competition and whether it's the one that best meets your expectations with the laptop comparison feature.

DESIGN AND DIMENSIONS Lenovo ThinkPad T400 (6473)
Product Type Notebook
Dimensions (WxDxH) 33.6 cm x 27 cm x 3.2 cm
Weight 2.4 kg
DISPLAY Lenovo ThinkPad T400 (6473)
Screen Size (Type) 14.1"
LCD Backlight Technology LED backlight
Screen Resolution 1280 x 800 (WXGA)
Widescreen Yes
Image Aspect Ratio 16:10
Colour Support 16.7 million colours
Features Anti-glare
PROCESSOR Lenovo ThinkPad T400 (6473)
CPU Intel Core 2 Duo P8600 / 2.4 GHz
Number of Cores Dual-Core
Cache L2 - 3 MB
Front Side Bus 1066 MHz
64-bit Computing Yes
Chipset Mobile Intel GM45 Express
Platform Technology Intel Centrino 2
Features Intel Virtualization Technology, Intel 64 Technology, Intel Dynamic Acceleration, Intel Trusted Execution Technology
MEMORY Lenovo ThinkPad T400 (6473)
RAM 2 GB (1 x 2 GB)
Max RAM Supported 8 GB
RAM Type DDR3 SDRAM
Speed 1066 MHz / PC3-8500
Rated Speed 1066 MHz
Form Factor SO-DIMM 204-pin
Slots Qty 2
Empty Slots 1
STORAGE Lenovo ThinkPad T400 (6473)
Main Storage Size (HDD/SSD) 250 GB HDD SATA 1.5Gb/s / 5400 rpm
Optical Drive DVD-Writer removable
AUDIO & VIDEO Lenovo ThinkPad T400 (6473)
Graphics Processor (GPU) Intel GMA 4500MHD
Memory Allocation Technology Dynamic Video Memory Technology 5.0
Camera Yes
Resolution 1.3 Megapixel
Sound Stereo speakers, microphone
Codec CX20561
Compliant Standards High Definition Audio
COMMUNICATIONS Lenovo ThinkPad T400 (6473)
Wireless 802.11a/b/g/n (draft), Bluetooth 2.1
Wireless Controller Intel WiFi Link 5100
Network Interface Gigabit Ethernet
MODEM
Protocols & Specifications ITU V.90
Max Transfer Rate 56 Kbps
BATTERY Lenovo ThinkPad T400 (6473)
Technology 6-cell Lithium Ion
Installed Qty 1
Max Supported Qty 2
Battery Life Up to 6.3 hours
AC ADAPTER Lenovo ThinkPad T400 (6473)
Input AC 120/230 V (50/60 Hz)
Output 65 Watt
INPUT Lenovo ThinkPad T400 (6473)
Type Keyboard, TrackPoint, UltraNav
Features Spill-resistant
CONNECTIONS & EXPANSIONS Lenovo ThinkPad T400 (6473)
Expansion Bays 1 x Ultrabay Slim
Slots 1 x ExpressCard/54 (1 free)
Interfaces 3 x USB 2.0
VGA
Modem
LAN
4-pin FireWire
Microphone input
Headphone output
Dock
Memory Card Reader 7 in 1 (SD Card, Memory Stick, Memory Stick PRO, MultiMediaCard, xD-Picture Card, SDHC Card, xD-Picture Card Type H)
SOFTWARE Lenovo ThinkPad T400 (6473)
Operating System (OS) Microsoft Windows 7 Professional / XP Professional downgrade
Software Included ThinkVantage Client Security, Windows XP Professional recovery DVD
MISCELLANEOUS Lenovo ThinkPad T400 (6473)
Dockable Yes
Integrated Options ThinkLight
Security Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader
Features Security lock slot (cable lock sold separately), administrator password, hard drive password, power-on password, ThinkVantage Active Protection System, ThinkPad Roll Cage
Compliant Standards MPR II, BSMI, GOST, cUL, MPR III, NOM, SASO, VCCI-II, UL 60950, CB, FCC Part 15 B, AS/NZS 60950-1, CER, CCC, MIC, RoHS
ENERGY STAR Certified Yes
EPEAT Compliant EPEAT Gold
Manufacturer Warranty Limited warranty - parts and labour - 3 years - pick-up and return
Limited warranty - battery - 1 year

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