IBM J15, Руководство пользователя

Страница: 42 / 142

Table 3. Weight of disk enclosure drives (continued)
FRU description
Approximate weight per unit
kg lb
6 TB 7.2 K 3.5-inch Near-Line SAS
hard disk drive
0.876 1.931
8 TB 7.2 K 3.5-inch Near-Line SAS
hard disk drive
0.876 1.931
10 TB 7.2 K 3.5-inch Near-Line SAS
hard disk drive
0.876 1.931
12 TB 7.2K 3.5-inch NL HDD in HD
Carrier
0.876 1.931
16 TB 7.2K 3.5-inch Near-Line SAS
hard disk drive
0.876 1.931
Weight increases as FRUs are installed
The 5U92 disk enclosure supports up to 92 SAS drives. As Table 4 on page 14 shows, substantial weight
is added to the enclosure when all drives are installed.
Table 4. Weight of an enclosure with 92 SAS drives
FRU description
Approximate weigh per unit
Maximum
supported
Approximate extra weight
kg lb kg lb
3.5-inch Near-Line SAS hard
disk drive
0.876 1.931 92 80.592 177.675
As you install or replace FRUs, the overall weight of the disk enclosure increases. For example, Table 5 on
page 14 shows the weight progression as different combinations of FRUs are installed.
Table 5. Enclosure weight as FRUs are installed
Enclosure assembly Approximate weight
FRUs installed FRUs not installed kg lb
• Enclosure • Secondary expansion modules
• Fascia (1U and 4U)
• PSUs
• Expansion canisters
• Fan modules
• Fan interface board
• Display assembly
• Drives
• Cover
42.5 93.7
14 IBM Cloud Object Storage System
™
Version 3.15.6: J15 Appliance Manual