To Next Page

To Previous Page

680 Implementing the IBM Storwize V5000 Gen2 with IBM Spectrum Virtualize V8.1

12.2.5 Power supply units

All enclosures require two power supply units (PSUs) for normal operation. A single PSU can

power the entire enclosure for redundancy. We advise that you supply AC power to each PSU

from different power distribution units (PDUs).

Figure 12-22 shows a fully equipped control enclosure with two supply units. The PSUs are

identical between the control and expansion enclosures.

Figure 12-22 Power supply units

The left PSU is numbered 1, and the right PSU is numbered 2.

Power supplies in both control and expansion enclosures are hot-swappable and replaceable

without a need to shut down a node or cluster. If the power is interrupted in one node canister

for less than 2.5 seconds, the canister cannot perform a fire hose dump and continues

operation from battery.

Other manuals for IBM Storwize V5030

Questions and Answers:

Need help?

Do you have a question about the IBM Storwize V5030 and is the answer not in the manual?

General