WE ARE PROFESSIONAL SATA PRODUCTS MANUFACTURE IN CHINA! PRODUCTS:SATA ADAPTER.SATA/E-SATA ENCLOSURE....WELCOME OEM&ODM ORDER!USB Features Compliant with USB 2.0 specifications and pass USB certification. Support USB high speed (480Mbps) and full speed transfer rate(12Mbps). Support Mass Storage Device Class bulk only transfer. Support USB vender command(Control Endpoint) and SCSI vender command. High-Speed Data Transfer, Low Power Consumption. Plug and Play. Serial-ATA Features Compliance with Serial ATA International Organization:Serial ATA Revision 2.5. Support Serial-ATA 1.5G/3.0G Speed Negotiation. Support Serial-ATA II Asynchornous Signal Recovery(Hot Plug) feature. Support Serial-ATA II NCQ(Native Command Queuing). Support Serial-ATA Host/Device controller configuration Support Serial-ATA power saving mode:Partial and Slumber mode.Other Fetaures Support Windows 98/ME/2K/XP/NT/VISTA,Linux,Mac 10 OS platform.