Model Bay
device
Mini PCI
adapter
Ethernet CDC HDD
R51 (CPU, Ban 1.5G; memory, 128 MB; video chip, Intel
855GME; LCD, 15.0-in. XGA)
2887-2Lx
SC
CD-
ROM
(12.7)
802.11
b/g
(Intel)
10/100 MDC2 20 GB,
4,200
rpm
R51 (CPU, Ban 1.5G; memory, 256 MB; video chip, Intel
855GME; LCD, 15.0-in. XGA)
2887-74x
1394,
SC
DVD/
CD-RW
combo
(12.7)
— Gigabit MDC2 30 GB,
4,200
rpm
2887-7Rx
1394,
SC
40 GB,
4,200
rpm
2887-76x
1394,
SC
802.11
b/g
(Intel)
2887-7Mx
1394,
SC
802.11
a/b/g
(IBM)
2887-7Kx
1394,
SC
CD-
ROM
(12.7)
2887-75x
1394,
SC
DVD-
ROM
(12.7)
802.11
b/g
(Intel)
2887-32x
SC
DVD/
CD-RW
combo
(12.7)
10/100
R51 (CPU, Ban 1.5G; memory, 512 MB; video chip, Intel
855GME; LCD, 15.0-in. XGA)
2887-7Lx
1394,
SC
CD-
ROM
(12.7)
802.11
a/b/g
(IBM)
Gigabit MDC2 40 GB,
4,200
rpm
2887-7Nx
1394,
SC
DVD/
CD-RW
combo
(12.7)
2887-7Px
1394,
SC
DVD-
RAM/
RW
(12.7)
(continued)
Parts list
152 R50/R50p, R51 Series