Lenovo Thinkpad T400

Display

Display size	14.1 inches
Maximum resolution	1280 x 800
Display type	Active Matrix LCD (TFT)

Processor

Processor class	Intel Core 2 Duo Mobile
Processor speed	2530 MHz
Cache size	6 MB
Bus speed	1066 MHz

Memory

Installed memory	2 GB
Maximum memory	8 GB
Memory technology	DDR3

Storage

Total HD Size	160 GB
Other Storage	Express Card 34 Express Card 54 Type I PC Card Type II PC Card

Battery

Vendor Rated Battery life

6.5 hours

Networking

Ethernet Type

10/100/1000 Mbps Wireless Ethernet - 11 Mbps IEEE802.11b Wireless Ethernet - 300 Mbps IEEE802.11 Draft N Wireless Ethernet - 54 Mbps IEEE802.11a Wireless Ethernet - 54 Mbps IEEE802.11g

Interface Connections

Additional Interfaces

Audio - Line In (1/8" Mini) Audio - Line Out (1/8" Mini) Bluetooth Docking Station / Port Replicator Ethernet - RJ45 FireWire 400/IEEE 1394 - 4 pin Serial - RJ11 (Phone Jack) USB - Universal Serial Bus 2.0 Video - 15 pin High-Density D-shell (VGA)

Dimensions

Weight (min)	4.8 pounds
Width	13.2 inches
Depth	9.4 inches
Height	1.2 inches

Software

Operating system

Microsoft Windows Vista Business Microsoft Windows XP Pro

Other Features

Devices	Built-In Webcam Fingerprint Reader
Energy Star compliant	Yes
Input devices	Keyboard Touchpad TrackPoint

Warranty

Warranty information

1 Year Limited Warranty