IBM R50 Series Hardware Maintenance Manual page 169

Model
R51 (CPU, 725 (Dot 1.6); memory, 256 MB; video chip, Intel
855GME; LCD, 15.0-in. XGA)
SC
2887-GDx
SC
2887-A2x
SC
2887-A4x
1394,
2887-HAx
SC
2887-B2x,
H9x,
2888-BQx
1394, SC
1394,
2887-HBx
SC
2887-HCx
1394, SC
2887-HDx
1394, SC
SC
2887-G2x
(continued)
Bay Mini PCI
device adapter
CD- 802.11
ROM b/g
(12.7) (Intel)
DVD/
CD-RW
802.11b
combo
(Intel)
(12.7)
802.11
b/g
(Intel)
CD- 802.11
ROM a/b/g II
(12.7) (IBM)
DVD/
CD-RW
combo
(12.7)
DVD-
RAM/
RW
(12.7)
DVD/ 802.11
CD-RW b/g
combo (Intel)
(12.7)
ThinkPad R50/R50p and R51 Series
Ethernet CDC
10/100 MDC2 40 GB,
Gigabit
10/100
Parts list
HDD
4,200
rpm
40 GB,
5,400
rpm
165