IBM 22428QU User Manual
Table
7.
Specifications
(continued)
Feature
Description
Internal
modem
v
56.6
Kbps
Audio
v
Built-in
stereo
speakers
v
Software
control
volume
Ethernet
(on
the
system
board)
v
Gigabit
Ethernet
PCI
Express
Mini
Card
v
ThinkPad
11b/g
Wireless
LAN
Mini
PCI
Express
Adapter
III
v
Intel
WiFi
Link
5100
v
Intel
WiFi
Link
5300
v
Intel
WiMAX/WiFi
Link
5350
v
Wireless
USB
PCI
Express
Half-Mini
Card
ExpressCard
slots
v
One
ExpressCard
slot
and
one
PC
Card
(Type-II)
slot
v
One
ExpressCard
slot
and
one
Smart
Card
slot
Bluetooth
wireless
(some
models)
v
ThinkPad
Bluetooth
with
Enhanced
Data
Rate
(BDC-2.1)
Modem
v
ThinkPad
Modem
(MDC-3.0,
56
kbps
HDA)
Touch
pad
v
UltraNav
®
ThinkLight
®
Yes
Battery
v
Li-ion
battery
(6
cells)
2.6
Ah
v
Li-ion
battery
(9
cells)
2.6
Ah
v
Ultrabay
Slim
Li
Polymer
battery
(3
cells)
(option)
AC
adapter
v
65-watt
type
v
90-watt
type
Preinstalled
operating
system
v
Windows
XP
Professional
v
Windows
Vista
®
Home
Basic
(32
bit)
v
Windows
Vista
Home
Premium
(32
bit)
v
Windows
Vista
Business
(32
bit)
v
Windows
Vista
Business
(64
bit)
v
Windows
Vista
Ultimate
(32
bit)
ThinkPad
T500
and
W500
49