IBM ThinkPad Dock II Hardware Maintenance Manual page 51

Feature
Ethernet (on the
system board)
Communication
daughter card
(CDC)
Battery
AC adapter
Preinstalled
operating system
Description
R50 series and R51 series:
v 10/100Base Ethernet
v Gigabit Ethernet
R50p series:
v Gigabit Ethernet
R50/R50p series:
v V.90 modem daughter card (MDC)
v IBM Integrated Bluetooth with 56K
Modem (BMDC)
R51 series:
v IBM Integrated 56K Modem (MDC-2)
v IBM Integrated Bluetooth III with 56K
Modem (BMDC-2)
v Li-ion battery (6 cells)
v Li-ion battery (9 cells)
v Ultrabay Enhanced Li Polymer battery, 3
cells (option)
v 72-watt type
v Windows XP Professional
v Windows XP Home Edition
ThinkPad R50/R50p and R51 Series
Product overview
47