LaCie 2 TB 2big Spare Drive for 4 TB 2big Quadra, Triple and Dual

The LaCie offers this spare drive and drawer for use with the 4 TB 2big Quadra, Triple and Dual. The spare drive and drawer increases security in the unlikely event of a drive failure. You can immediately and easily hot-swap a failed drive. The capacity of your spare drive must be equal to or higher than the capacity of the drive being replaced.