Brand Name:Model Number:MR-9100External Interface:USBSpecified HDD internal enclosure for 7mm/ 9.5mm thickness of 2.5 inches SATA HDD/SDD,the whole case is used for PCI slot of PC.High speed SATA cable ensures up to 6Gps transmission rate.Using full metal material for heat dissipation and durable structure,fully protect your hard disk.Security lock + key design for keeping the drives secure in this enclosure.Removable drive case for easy installation and maintenance,no install driver requiredColour:Blackmaterial:metalSize:about 140 x 120 x 15mmPackage Contents:5 x PCI HDD Case (HDD/ SDD is NOT included.)5 x SATA Cable5 x Screw for Mobile Rack5 x Screws Kit for HDD10 x Security Key5 x User ManualOnly 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.