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IBM ThinkPad T42 2378-RTU Specifications

Official IBM/Lenovo link: http://www-307.ibm.com/pc/support/site.wss/quickPath.do?quickPathEntry=2378rtu&sitestyle=lenovo

CPU and Memory

Processor Manufacturer Intel
Processor Class (Pentium M Dothan)
Processor Name Intel Pentium M 735
Processor Speed 1.7 GHz
Installed Memory 256 MB
Maximum Memory 2 GB
Memory Technology DDR 333 SDRAM
Cache Size 2 MB


Hard Drive Model HTS726060M9AT00
Hard Drive Capacity 60 GB
Included Drives CD-RW / DVD Combo Drive

Display and Graphics

Display Size 15 inch
Display Type TFT active matrix
Graphics Processor ATI Radeon MOBILITY 9600
Graphics Memory 64 MB
Included Video Card Graphics card - AGP 4x (unsure)
Resolution 1400 x 1050 pixels
Max. External Resolution 2048 x 1536 pixels


Battery is chosen at order time and not shipped installed. Both 9-cell and 6-cell varieties exist.

Battery Model 6 cell
Battery Life 4.5 hour(s)
Battery Type Lithium ion

Communications and Networking

Bluetooth No
Modem Speed 56 Kbps
Network LAN Intel PRO/1000 MT (uses e1000 driver)
Network WLAN Intel PRO/Wireless 2200BG MiniPCI card (uses ipw2200 driver)


Shipped Operating System Microsoft Windows XP Professional


Interface Provided Parallel Port, S-Video, VGA, Phone line, Headphone, Ethernet 10Base-T/100Base-TX/1000Base-T
Connectors 2 x Hi-Speed USB - 4 pin USB Type A, 1 x parallel - IEEE 1284 (EPP/ECP) - 25 pin D-Sub (DB-25), 1 x display / video - VGA - 15 pin HD D-Sub (HD-15), 1 x infrared - IrDA, 1 x modem - phone line - RJ-11, 1 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45, 1 x display / video - S-video output - 4 pin mini-DIN, 1 x docking / port replicator, 1 x microphone - input - mini-phone mono 3.5 mm , 1 x audio - line-out/headphones - mini-phone stereo 3.5 mm

General Product Info

Input Devices Keyboard, Touchpad, TrackPoint
Included Sound Card Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01)
Weight around 4 or 5 pounds (not measured yet)
Also known as ...
Manufacturer Part No. 2378RTU
Dimension 1.2 in x 12.2 in x 10.9 in (HxWxD) (approximate; not measured yet)