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Specifications
The following table lists the specifications of the ThinkPad T400 and R400 :
Table 7. Specifications
Feature Description
Processor v Intel
®
Core
™
2 Duo processor P7370 (2.0 GHz), 3-MB L2
cache
v Intel Core 2 Duo processor P8400 (2.26 GHz), 3-MB L2
cache
v Intel Core 2 Duo processor P8600 (2.4 GHz), 3-MB L2
cache
v Intel Core 2 Duo processor P8700 (2.53 GHz), 3-MB L2
cache
v Intel Core 2 Duo processor P9500 (2.53 GHz), 3-MB L2
cache
v Intel Core 2 Duo processor P9600 (2.66 GHz), 3-MB L2
cache
v Intel Core 2 Duo processor T5670 (1.8 GHz), 2-MB L2
cache
v Intel Core 2 Duo processor T5870 (2.0 GHz), 2-MB L2
cache
v Intel Core 2 Duo processor T6570 (2.1 GHz), 2-MB L2
cache
v Intel Core 2 Duo processor T9400 (2.53 GHz), 6-MB L2
cache
v Intel Core 2 Duo processor T9550 (2.66 GHz), 6-MB L2
cache
v Intel Core 2 Duo processor T9600 (2.8 GHz), 6-MB L2
cache
v Intel Core 2 Duo processor T9800 (2.93 GHz), 6-MB L2
cache
v Intel
®
Celeron
®
M processor 575 (2.0 GHz), 1-MB L2
cache
v Intel Celeron M processor 585 (2.16 GHz), 1-MB L2 cache
v Intel Celeron Dual Core processor T1600 (1.66 GHz), 1-MB
L2 cache
v Intel Celeron Dual Core processor T1700 (1.83 GHz), 1-MB
L2 cache
Bus architecture v 1067-MHz FSB
v 1067-MHz DDR3 SDRAM (PC3-8500)
v PCI bus
v PCI Express bus
v DMI
Graphic memory chip v Intel
®
Integrated Graphics 4500MHD
v AMD M82XT 256MB
Display v 14.1-inch, 16M colors, WXGA (1280 × 800 resolution) TFT
color LCD
v 14.1-inch, 16M colors, WXGA+ (1440 × 900 resolution) TFT
color LCD
Standard memory v 512-MB DDR3-1067 SDRAM SO-DIMM (PC3-8500) card ×
1
v 1-GB DDR3-1067 SDRAM SO-DIMM (PC3-8500) card × 1
v 2-GB DDR3-1067 SDRAM SO-DIMM (PC3-8500) card × 1
v 4-GB DDR3-1067 SDRAM SO-DIMM (PC3-8500) card × 1
Extended memory device
(some models)
v Intel Turbo Memory Minicard 2-GB Minicard
48 ThinkPad T400 and R400Hardware Maintenance Manual