Brand Unitek Model Y-6112 Quantity 1 Color Black Material PCB Supports HDD Type 3.5 Internal Slot Interface SATA Slots Number 1 External Slot Interface IDE + SATA Supports Max. HDD Capacity 2TB Power Supply Built-in power interface Supports System Windows 2000 / XP / Vista / 7 Features 4-layer board design exquisite workmanship high quality; Supports disc-carving machine 2TB and larger HDD transmission; With LED power indicator; Convenient to install without drive; SATAII specification compatible SATAI; Supports SATA hot swapping; Lower power consumption Bi-directional converter; Converts the SATA / IDE HDD to master disc or vice disc (need M-Master S-Slave); SATA / IDE CD-ROM set up to achieve system installation CD-Recorder (need the CD-ROM supports recording); Connects to 2.5" / 3.5" HDD or 5.25" CD-ROM without IDE cable convenient to use; SATA data transmission rate up to 1.5Gbps supports ATA / ATAPI data transmission speed 16.7 / 25 / 33 / 48 / 66 / 100 / 133 / 450MB/s Packing List 1 x Adapter card 1 x SATA data cable (13cm) 1 x 4-pin power cable (20cm / 45cm) 1 x Chinese user manual