The 500 GB Spare Drive Module for U320-R/RX Array from Ciprico is a spare hard drive for the MediaVault U320-R/RX RAID. It can be used to as a spare drive in the event of a drive failure. System administrators should always have at least one spare drive on hand to minimize downtime in the event of a drive failure.

Key Features
	Spare Drive
	Having a spare drive available reduces downtime in the event of an individual drive failure in your RAID. Simply remove the bad drive, insert the new one and let your array automatically rebuild your data.