Table 22. Parts listing for the DS3512 storage subsystem and EXP3512 storage enclosure
storage subsystem
Index Description
CRU part
number
(Tier 1)
CRU part
number
(Tier 2)
FRU part
number
1 DS3512 and EXP3512 bezel kit 69Y0203
2 Filler panel, 3.5–inch drive 42D3315
3 Hard disk drive, 3.5-inch 300 GB 15,000 rpm
LFF SAS
49Y1860
Hard disk drive, 3.5-inch 450 GB 15,000 rpm
LFF SAS
49Y1865
Hard disk drive, 3.5-inch 600 GB 15,000 rpm
LFF SAS
49Y1870
Hard disk drive, 3.5-inch 600 GB 15,000 rpm
LFF SAS SED
49Y1983
Hard disk drive, 3.5-inch 1 TB 7,200 rpm
LFF NL-SAS
49Y1880
Hard disk drive, 3.5-inch 2 TB 7,200 rpm
LFF NL-SAS, T10 PI capable
90Y9000
Hard disk drive, 3.5-inch 3 TB 7,200 rpm
LFF NL-SAS, T10 PI capable
81Y9878
4 2U rail kit 39R6550
5 DS3512 and EXP3512 midplane 69Y0249
6 Controller or environmental service module
filler panel
69Y0194
Figure 127. DS3512 storage subsystem and EXP3512 storage enclosure storage subsystem
parts
176 IBM System Storage DS3500 and EXP3500 Storage Subsystem: Installation, User's, and Maintenance Guide