ITEM NAME:USB 3.0 to SATA III Adapter Cable With UASP SATA to USB Converter for 2.5in J6V7 USB 3.0 to SATA III Adapter Cable With UASP SATA to USB Converter for 2.5in J6V7 Support UASP SATA III: USB 3.0 to SATA adapter supports UASP Transfer Protocol, 70% Faster than traditional USB 3.0 and 80% reduction in required processor resources, which enables you to utilize the full potential of your SATA III SSD/HDD, when paired with a UASP-enabled host controller. The UASP Transfer Protocol only can accelerate read and write speed of SSD hard disk. Specially Designed For 2.5in HDD: USB 3.0 to SATA 15+7 pin connector cable allows you to connect any standard 2.5" SATA HDD mobile enclosure to your computer/laptop via USB 3.0 Port at speed up to 5Gbps. It is Perfect for you to backup files or upgrade your notebook/PC hard drive. Please be kindly noted that 12V/2A center positive polarity power adapter (Power Adapter is not included) is necessarily required if 3.5in SATA HDD is connected. Up to 5GBPS Transfer Rates: This is USB 3.0 version, backward compatible with USB 2.0 and 1.0, data transfer rates up to 5Gbps. Wide Compatibility: USB 3.0 sata hard drive adapter is compatible with Windows 98/2000/XP/Vista/7/8/8.1, Mac OS X. UASP is a transfer protocol, requiring you operation system is Win 8,Win 8.1, Win 10, MAC OS 8 or above. Easy to Use: USB Universal Serial Bus interface, driver-less, easy and convenient to carry and use. What You Get: USB 3.0 sata hard drive adapter x1PC (Power Adapter is not included). Compatible with SATA revision I/II/III , actual transmission rate depends on the capability of the connected HDD/SSD. Support 2.5in /3.5in SATA Hard Drive Disk / SSD Solid State Drive, 2.5in Mass Storage Class Drive . Important Note No extra power required for 2.5in HDD/SDD. For UASP, only when your devices, hard drives and system are UASP supported, then the speed can be 20% faster. Do NOT support BLU-RAY DVD, CD-ROM, DVD-ROM, CD-RW, DVD+RW Combo devices. Line length: 50