Index
Description
Label, service, NGB (option)
Label, system service (all models)
Label, system service (for optional BladeCenter Storage
Expansion Unit 3) (option)
Label, system service (for optional IBM BladeCenter Memory
and I/O Expansion Blade) (all models)
NEMO 1Gb 4-Port ethernet expansion card
PCI I/O expansion unit 3e (option)
Expansion card, Myrinet (option)
Retention module (all models)
Tray, SAS hard disk drive with right hand side lever release (all
models)
18
BladeCenter HS21 Types 1885 and 8853: Problem Determination and Service Guide
CRU No.
CRU No.
(Tier 1)
(Tier 2)
42C8608
41Y5288
41Y5300
41Y5297
44W4488
43W4390
32R1845
31R2239
FRU No.
41Y5286