*For standard 5.25 drive bay. *Compatible with all types of PC cases. *Easily transportable. *Keeps valuable data secure. *For standard 1 height 3.5 HDDs *Auto locking push-pull handle design. *Dust & wear resistant auto shutter. *Direct SATA to SATA bridge connection for the fastest data transfer. *Bright LEDs indicate power & fan status. *Shock absorbing. *Metal key lock. *Supports SATA I & SATA II.