EMC 1200W DC Standby Power Supply for CLARiiON CX4 Series SAN Storage

The EMC Standby Power Supply is a battery backup for controllers and cache vault disks, which allows for an orderly shutdown and cache destaging, to ensure data protection in the event of a power failure. This standby power supply offering 1200 watt capacity enables non-disruptive operation of the EMC CLARiiON CX4 Series SAN storage.