In pictures: Taking apart D-Link's xStack DSN-2100...
The D-Link xStack DSN-2100-10 doesn't come with any hard drives, but provides eight hard drive bays with removable trays. The bays sit behind a lockable perforated grill, which also has status LEDs to indicate power and operation for each individual drive. With support for 2TB 3.5in SATA 2 hard drives like the Western Digital 2TB Caviar Green hard drive, the xStack DSN-2100-10 can provide up to 16TB of storage in JBOD, RAID0, 1, 1+0 and 5 drive configurations.
In pictures: Taking apart D-Link's xStack DSN-2100-10 SAN array