IBM ThinkPad T40 series Hardware Maintenance Manual page 51

Feature
Ultrabay Slim device
(standard)
I/O port
Internal modem
Audio
Infrared transfer
Mini PCI adapter
PC Card
Ethernet (on the
system board)
Communication
daughter card
(CDC)
Touch pad
ThinkLight
Battery
AC adapter
Preinstalled
operating system
Description
v DVD drive, 9.5 mm high
v DVD/CD-RW combo drive, 9.5 mm high
v External monitor connector
v Stereo headphone jack
v Monaural microphone jack
v Infrared port
v Parallel connector
v Docking connector
v RJ11 connector
v RJ45 connector
v TV-out connector (S-Video)
v Universal serial bus (USB) connector ×
2 (compatible with USB 1.1 and 2.0)
v 56.6 Kbps
v Built-in stereo speakers
v Software control volume
v IrDA 1.1
T40, T40p series:
v IBM Dual-Band 11a/b Wi-Fi Wireless
Mini PCI Adapter
v Cisco Aironet Wireless 802.11b
v Intel
®
PRO/Wireless LAN 2100 3B Mini
PCI Adapter
T41 series:
v Cisco Aironet Wireless 802.11b
v Intel
®
PRO/Wireless LAN 2100 3B Mini
PCI Adapter
v IBM 11a/b/g Wireless LAN Mini PCI
Adapter
v One Type-III
v Two Type-II
T40, T40p series:
v 10/100Base Ethernet
v Gigabit Ethernet
T41 series:
v Gigabit Ethernet
v V.90 modem daughter card (MDC)
v IBM Integrated Bluetooth with 56K
Modem (BMDC)
v UltraNav
Yes
v Li-ion battery (6 cells)
v Li-ion battery (9 cells)
v Ultrabay Slim Li Polymer battery (option)
v 72-watt type
v Windows XP Professional
v Windows 2000
ThinkPad T40, T40p, T41 Series
Product overview
47