IBM SAN Volume Controller 2145-12F, Hardware Installation Manual

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Table 15. Enclosure weight as FRUs are installed (continued)
Enclosure assembly Approximate weight
FRUs installed FRUs not installed kg lb
• Enclosure (01LJ607 or
01LJ112)
• Secondary expansion
modules
• Fascia
• PSUs
• Expansion canisters
• Fan modules
• Fan interface board
• 92 3.5-inch Near-Line
SAS hard disk drives
• Cover
138.6 305.6
Conversely, the overall weight of the expansion enclosure is reduced as you remove parts. However, even
with parts removed, the 5U expansion enclosure is heavy. Depending on the number of parts that remain,
you might need four persons or a mechanical lift to support the weight of the expansion enclosure.
Identify the hardware components: 2145-92F
You should become familiar with the external components of the 2145-92F expansion enclosure.
Components on the front of the enclosure
Figure 44 on page 50 shows the front of the 2145-92F expansion enclosure. In the figure, all parts are
installed in the enclosure.
Figure 44. Features on the front of the 2145-92F expansion enclosure
1 Display panel indicators
2 Rack retention thumb screws
3 Power supply unit indicators
4 Power supply units (PSUs)
50 SAN Volume Controller : Model 2145-SV1 Hardware Installation Guide