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EMC SPS for CX, CX3, CX4 and VNX Series Storage Arrays

EMC SPS for CX, CX3, CX4 and VNX Series Storage Arrays

EMC standby power supplies (SPS) are a crucial part of all EMC storage arrays. Without the proper amount of SPS units in good health, your EMC SAN is at risk. EMC SPS units are required for write cache to function properly in EMC Navisphere. Proper SPS configuration also allows for your EMC storage array to gracefully shut down in the event of a power loss, to ensure that you do not lose any data.

Replacing an EMC SPS unit is fairly simple, and there is a great online tutorial located here:

How to replace an EMC CX3 / CX4 SPS

EMC SPS units available

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