3.5-Inch Internal SATA to SATA Hard Drive Mobile Rack (Black) 3.5-inch Internal SATA to SATA HDD Mobile Rack General Features: Black enclosure Supports 3.5-inch SATA drives SATA interface Removable drive bay Serial ATA and 4-pin Molex power connectors Simple installation Cable-less connection Fits any 5.25-inch drive bay DC Brushless Fan on bottom of unit Plug and Play Hot-swappable Front Panel Features: