KINGWIN KF-1003-BK 3.5� SATA Drive Internal Mobile Rack Enclosure Color: Black Conversion Tray: 1 x 3.5 Drive to 5.25 Bay Mobile Rack Drives Support: 1 x 3.5 Drives to 5.25 Bay Mobile Rack Interface: SATA I/II/III Protection Case: Single Drive Compatible Products: 3.5 Specifications: Max Transfer Rate: Up to 6Gbps (SATA III) PC Assembly: 5.25� half-height front bay slot Security Key Lock: Yes SATA Connector: Patent NSS (Non-Scratch SATA) Insertion Rate: 50,000 times Material: Metal / Plastic LED Indicators: 1 x Power and 1 x HDD Access Dimension: 182 (W) x 146 (L) x 42 (H) mm Weight: 1 lbs (16 Oz)