100% brand new high quality Get quick access to SATA / IDE 3.5 "(40-pin) / IDE 2.5" (44-pin) drive via USB port Support hard drive, CR-ROM, DVD-ROM, CD-RW, DVD-RW Support 52x CD-ROM Meets SATA 1.0a electrical specifications Meets USB2.0 electrical specifications Conforms to Bulk-Only Transport Specifications Compatible with USB Mass Storage Class Support ATA / ATAI LBA 48bit addressing mode Support SATA spectrum transmitter Support SATAI Asynchronous Notification ( Hot Plug) function Supports 480 Mbps High Speed and 12 Mbps Full Speed USB operation Supports Windows 2000, me, XP, Vista, Win 7 and Mac OS Plug & Play, under Windows 2000 / ME / XP / Vista / Win 7, no driver needed Easy and convenient to use Length: 64cm/25.2inch Quantity: 1pc Note: Does not supply power and power and SATA data cables SATA power Requires external power: 2.5 IDE hard disk/44pin electronic hard disk Does not require external power: 3.5 IDE/SATA hard disk 5.25 IDE /SATA Drive 2.5 SATA Hard Drive Package Contents: 1 x USB to IDE Cable