... 2.5/3.5inch SATA HDD 2. Support hot swap. Plug&Play 3. Material: Aluminum alloy and ABS plastic Product Specification: 1.Support 2.5/3.5 ... inch SATA HDD;2.Support hot swap,Plug&Play;3. With 2 ports USB2.0 HUB ... for quick sample orders, T/T for bulk orders)2) Shipping: DHL, UPS, EMS, and other courier ... . 4bay usb2.0 hdd enclosure support 2.5'' or 3.5'' hard disk drive