IBM ThinkPad T40 System Specs
(sys specs)

Full Specifications -
 IBM Thinkpad T40

Corporate model:
  • Pentium M, 1.5 Ghz  
  • 14.1" TFT Display Screen  
  • 32 MB ATI Mobility Radeon 7500 Video  
  • 40 BB HDD  
  • 512 MB DDR RAM  
  • CD-RW/DVD-ROM Combo 16X/10X/24X/8X Max  
  • Integrated Intel PRO/1000 Gigabit Ethernet  
  • Built-in 56k modem  
  • Built-in Cisco Aironet MiniPCI Wireless Network  
  • 4.9 pounds (4.5 pounds Travel Weight) 
  • Up to 5 Hrs  battery
Model name 237375U
Processor type Intel Pentium M
Processor speed 1500 MHz (available: 1.3 GHz - 1.5 GHz)
Level 2 cache 1024 kB
Frontside bus speed 400 MHz
Power-saving technology Enhanced SpeedStep
Chipset Intel 855PM [info,pdf] *
RAM installed 512 MB (starts at 256 MB)
Number of memory slots 2
RAM capacity 2048 MB
RAM type PC2100 SDRAM
Dimensions (WxDxH) 31.1 x 25.5 x 2.66 cm
System weight 2.27 kg
Travel weight (with AC adapter and external peripherals) 2.71 kg
Display size 14.1 in.
Display type colour TFT
Display resolution (pixels) 1024 x 768
Graphics chipset ATI Mobility Radeon 7500
Graphics RAM 32 MB
Internal spinning media drives HDD; DVD/CD-RW combo drive
Hard disk model Hitachi DK23EB-40B
Hard disk capacity 40 GB
Hard disk rotation speed 5400 rpm
Hard disk interface Ultra-ATA/100
Hard disk controller Ultra-ATA/100
Floppy/'superfloppy' drive optional external
DVD-ROM drive Matshita UJDA745 DVD/CD-RW
DVD-ROM drive speed 8X
CD-ROM drive Matshita UJDA745 DVD/CD-RW
CD-ROM drive speed 24X
CD-R/RW drive Matshita UJDA745 DVD/CD-RW
CD-R/RW drive write/rewrite speed 16X / 10X
PC Card slot(s) 2 x Type II
Modem Agere Systems AC'97 (56Kbps)
LAN connection Intel PRO/100 VE Network Connection; Intel PRO/Wireless LAN 3B Mini-PCI Adapter (802.11b)
Parallel ports 1
Serial ports 0
Infrared ports 1
PS/2 ports 0
VGA port 1
USB ports 2
IEEE 1394 ports 0
Video-out port S-Video
Docking station/port replicator port yes
Audio chipset SoundMax Integrated Digital Audio
Microphone yes
Speaker(s) stereo
Audio ports line in; headphone
Hardware volume control yes
Pointing/navigation devices three-button touchpad; trackpoint
Keyboard 88 keys
Battery type Li-ion
Battery rating 4400 mAh
Power management ACPI
Operating system Windows XP Professional
Software included Access IBM; IBM RecordNow; InterVideo WinDVD; Norton AntiVirus 2003; PC Doctor for Windows; Acrobat Reader 5.0;
Service & Support
Standard warranty 3 years
Price of options (ex. VAT) high-capacity battery L157; Ultrabay slim Li-polymer battery L137; Bluetooth PC Card L126; external USB floppy drive L46
CardBus, ZV support CardBus
855PM : supports PC1600, PC2100, or PC2700 DDT memory, has a 400 MHz system bus, and supports 1.5V AGP-4X graphics interfaces.
see also: sysspecs version 2