-Hot-swappable disk for 2big Quadra, Triple, and Dual.
-Rebuild your data with secured RAID mode.
-Available in 500GB, 1TB, and 1.5TB.

LaCie offers this spare drive and drawer for use with our 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.