IBM MTM 2145-12F, Hardware Installation Manual

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Weight of expansion enclosure SAS drives
The SAS drives are shipped in a separate package from the 2145-92F expansion
enclosure. The enclosure can support up to 92 SAS drives; however, the quantity
varies depending on the number of drives ordered.
Table 12 summarizes the weight of the SAS drives that are supported in the
2145-92F expansion enclosure. SAN Volume Controller 2145-DH8 and SAN Volume
Controller 2145-SV1 systems that are running software level 7.8 support the
expansion enclosure.
Table 12. Weight of expansion enclosure SAS drives
FRU description FRU part number Feature code
Approximate weight per unit
kg lb
600 GB 15 K 2.5-inch
hard disk drive 01LJ061 AH70 0.304 0.670
1.2 TB 10 K 2.5-inch
hard disk drive 01LJ062 AH73 0.304 0.670
1.8 TB 10 K 2.5-inch
hard disk drive 01LJ063 AH74 0.304 0.670
6 TB 7.2 K 3.5-inch
Near-Line SAS hard
disk drive 01LJ064 AH77 0.876 1.931
8 TB 7.2 K 3.5-inch
Near-Line SAS hard
disk drive 01LJ065 AH78 0.876 1.931
10 TB 7.2 K 3.5-inch
Near-Line SAS hard
disk drive 01LJ066 AH79 0.876 1.931
1.6 TB 2.5-inch tier 0
flash drive 01LJ073 AH7D 0.224 0.494
3.2 TB 2.5-inch tier 0
flash drive 01LJ074 AH7E 0.224 0.494
1.92 TB 2.5-inch tier 1
flash drive 01LJ075 AH7J 0.224 0.494
3.84 TB 2.5-inch tier 1
flash drive 01LJ076 AH7K 0.224 0.494
7.68 TB 2.5-inch tier 1
flash drive 01LJ077 AH7L 0.224 0.494
15.36 TB 2.5-inch tier
1 flash drive 01LJ078 AH7M 0.224 0.494
Weight increases as FRUs are installed
The 2145-92F expansion enclosure supports up to 92 SAS drives. As Table 13 on
page 48 shows, substantial weight is added to the enclosure when all drives are
installed.
Chapter 4. Installing an optional 5U SAS expansion enclosure
47