IBM 7870B4U Service Manual page 56

Note: Component part numbers listed under Tier 1 CRU in the following table are
classified as Tier 2 CRU for BladeCenter HS22 Type 1911 blade server.
For information about the terms of the warranty and getting service and assistance,
see the Warranty and Support Information document.
Index Description
1 Cover (Type 7870)
1 Cover (Type 1911)
Expansion card, Broadcom 10 Gb 2-port Ethernet CFFh (model
2
CCx)
Expansion card, Broadcom 10 Gb Gen 2 2-port Ethernet CFFh
2
(model CGx)
Expansion card, Broadcom 10 Gb 4-port Ethernet CFFh (model
2
GCx) (option)
2 Expansion card, 2/4 port Ethernet CFFh (option)
42
BladeCenter HS22 Type 7870, 1936, and 1911: Problem Determination and Service Guide
CRU part CRU part
number number
(Tier 1) (Tier 2)
46C7201
68Y7425
44W4469
46M6169
44W4472
44W4488
FRU part
number