Features: Standard SATA interface: works for 7mm-9.5mm 2.5inches SATA HDD/SSD. Ultra-fast transfer speed: up to 6Gpbs transmission speed.Supporting hot plug, effortless to set up the disk. All metal construction: solid and , great in heat dissipation. and secure locker design: ensuring the safety of your hard disk. Effortless to use: push and pull to install and uninstall the hard disk.Indicator light for each bay: the statuses of your hard disks arevious showed. Equipped with a silent cooling fan: powerful in lowering the heat of the disk after long time using. Specifications: Device fit: 7-9.5mm 2.5inch SATA HDD/SSD Drive fit: 5.25inch drive bay of PC Transfer speed: Up to 6Gbps Interface: SATA LED indicator: Yes : Large 4 pin power size: 169.4 x 146 x 42mm Material: Metal colour: black Package Contents: 2 x SATA mobile rack 12 x SATA cables 48 x Screws for 2.5inch HDD 4 x Keys Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.