Model : 1125SS Dimension : 14mm x 101mm x 20mm Matrial : ABS Supported HDD Specification : 2.5 Inch SATA Interface Installation Size : External Storage, Chassis 3.5 Inch Hard Driver (Applicable External And Internal) Suitable Hard Driver : 2.5 Inch SATA1/2/3 HDD & SSD Supported Capacity : Unlimited Hot-Swapping : Supported (Motherboard Support Required)