Category:T400

ThinkPad T400

This page gives an overview of the ThinkPad T400.

Machine Type

2764, 2765, 2766, 2767, 2768, 2769, 2773, 6473, 6474, 6475, 7417, 7420, 7425, and 7434

Standard Features

• One of the following processors:
  • Intel® Core™2 Duo processor P8400 (2.26GHz, 3MB L2, 1066MHz FSB, TDP 25W)
  • Intel® Core™2 Duo processor P8600 (2.4GHz, 3MB L2, 1066MHz FSB, TDP 25W)
  • Intel® Core™2 Duo processor P8700 (2.53GHz, 3MB L2, 1066MHz FSB, TDP 25W)
  • Intel® Core™2 Duo processor T9400 (2.53GHz, 6MB L2, 1066MHz FSB, TDP 35W)
  • Intel® Core™2 Duo processor P9500 (2.53GHz, 6MB L2, 1066MHz FSB, TDP 25W)
  • Intel® Core™2 Duo processor P9550 (2.66GHz, 6MB L2, 1066MHz FSB, TDP 35W)
  • Intel® Core™2 Duo processor T9600 (2.8GHz, 6MB L2, 1066MHz FSB, TDP 35W)
• One of the following graphics adapter options:
  • Intel Graphics Media Accelerator 4500MHD
  • Switchable Graphics with Intel GMA 4500MHD and ATI Mobility Radeon HD 3470 (256 MB)
• One of the following TFT displays:
  • 14.1" TFT display with 1280x800 (WXGA) resolution
  • 14.1" TFT display with 1280x800 (WXGA) resolution with LED backlight
  • 14.1" TFT display with 1440x900 (WXGA+) resolution
  • 14.1" TFT display with 1440x900 (WXGA+) resolution with LED backlight
• 2 or 4GB PC3-8500 memory standard, upgradable to 8GB
• One of the following storage options:
  • 64GB 1.8" SATA SSD
  • 80GB 5400rpm 2.5" SATA HDD
  • 160GB 5400rpm 2.5" SATA HDD
  • 160GB 7200rpm 2.5" SATA HDD
  • 200GB 7200rpm 2.5" SATA HDD Available with Full Disk Encryption (FDE)
  • 250GB 5400rpm 2.5" SATA HDD
  • 320GB 5400rpm 2.5" SATA HDD
• Intel Gigabit Ethernet (10/100/1000) PCI-Express
• Intel HD Audio with a CX20561 codec
• ThinkPad Modem (MDC-3.0, 56kbps HDA)
• Serial Ultrabay Slim with one of the following:
  • None (empty)
  • Serial Ultrabay Slim DVD-ROM Drive
  • Serial Ultrabay Slim CD-RW/DVD combo Drive
  • Serial Ultrabay Slim DVD Burner
  • Serial Ultrabay Slim Blu-ray Burner
• MiniPCI Express slot 1 with one of the following:
  • Intel Wifi Link 5100 (AGN)
  • Intel Wifi Link 5300 (AGN)
  • Intel WiMAX/WiFi Link 5150
  • Intel WiMAX/WiFi Link 5350
  • ThinkPad 11b/g/n Wireless LAN Mini-PCI Express Adapter II
• MiniPCI Express slot 2 with one of the following:
  • None (empty, not upgradable)
  • None (WWAN upgradable)
  • Verizon Mobile Broadband
  • AT&T Mobile Broadband with GPS
• MiniPCI Express slot 3 with one of the following:
  • None (empty, not upgradable)
  • Intel® Turbo Memory hard drive cache up to 2GB
  • Wireless USB (UWB)
• ExpressCard/54 slot
• 1 Slot with one of the following:
  • 1 CardBus slot (Type 2)
  • Lenovo Integrated Smart Card Reader
  • 7-in-1 Memory reader (MMC, Memory Stick, Mem Stick Pro, SD, SDHC, XD, XD Type H Memory)
• Trusted Computing Group TPM 1.2
• Active Protection System
• Integrated Fingerprint Reader on select models
• Bluetooth on select models
• UltraNav (TrackPoint / Touchpad combo)
• Firewire 400 (IEEE1394a) (Ricoh Co Ltd R5C832 IEEE 1394 Controller)
• Intel Active Management Technology (AMT) on select models
• 1.3MP Integrated camera on select models
• Battery
  • ThinkPad Battery 33 (4 Cell Lithium-Ion, 14.4 V, 2.6 Amp/Hr)
  • ThinkPad Battery 33+ (6 Cell Lithium-Ion, 10.8 V, 5.2 Amp/Hr)
  • ThinkPad Battery 33++ (9 Cell Lithium-Ion, 10.8 V, 7.8 Amp/Hr)
• Size: ca 13.2" x 9.33" x 1.38" (ca 336mm x 237mm x 35mm)