UNIVERSAL USB to SATA/ IDE ADAPTER -- Our USB to SATA IDE HDD adapter is designed for 2.5"/ 3.5" SATA HDD/ SDD, 2.5"/ 3.5" IDE HDD hard drive, supporting DVD-ROM, CD-ROM, CD-RW, DVD-RW, DVD+RW, compatible with windows 7,8,10, vista, XP; Mac OS,9,10; LINUSX. ACCESS TO 3 DRIVES SIMULTANEOUSLY -- plug & play, no driver needed. This converter allows you to connect 2.5” 3.5” IDE & SATA hard drives to your computer via USB port. Perfect for duplicate, backup or transfer data from the hard drives to another one. It has a SATA II connector and two IDE connectors (40pin and 44pin). FAST & RELIABLE TRANSFER RATE -- With USB 3.0 interface, high speed transfer rate up to 5Gbps. Supports 2.5 '' 3.5 '' SATA , IDE up to 5TB. The IDE Converter is also backwards compatible with USB 2.0 / 1.1. PORTABLE DESIGN -- This USB to SATA IDE HDD adapter is so portable that you can tuck it away in a laptop bag, letting you accessing old and new hard drives anywhere. POWER ADAPTER SUPPLIED -- Including a 12V DC power adapter ensures 2.5"/3.5" SATA HDD can be connected well, especially for 3.5" SATA HDD, which necessarily requires the power adapter for a stable connection. Individual ON/ OFF switch for hard drive protection.