Addonics ZSNESU3

Z Snap-In Mobile Rack - 3.5" SATA I/II/III HDD, eSATA/USB 3.0, 6Gbps, 40x40mm fan, 1.6kg The Z Snap-in Mobile Rack, the Snap-In Mobile Rack installed inside the Z eSATA or eSATA and USB 3.0 drive enclosure, is a convenient external removable hard drive system. When attached to system via USB 3.0 or a hot swappable eSATA port, hard drive of any capacity can be conveniently added or remove from the system, similar to a tape cassette. With eSATA connection, the hard drive in the Z Snap-in Mobile Rack can also be used as the main drive to boot your system and for running all your applications.