Overview
2 port PCIe USB 3.0 Card with USAP - 5Gbps - 1 Internal 1 External (PEXUSB3S11).
  • Provides both internal and external USB 3.2 Gen 1 connections
  • Optional SATA power connector for up to 900mA per port output
  • Fully compliant with USB 3.2 Gen 1 revision 1.0 specifications and Intel xHCI rev0.96 specifications
  • UASP support for more efficient data transfer
  • PCI Express 2.0 Compliant
  • Supports USB transfer speeds of 5Gbps (Super Speed), 480Mbps (High Speed), 12Mbps (Full Speed), and 1.5Mbps (Low Speed)
  • Backward compatible with previous USB standards
  • USB ports are Hot Swapping and Plug-and-Play compliant
  • Supports PCI Bus Power Management Interface Specification revision 1.2
  • Fully supports the following USB Communication Types: Control/Bulk/Interrupt/Isochronous Transfer
Improved Performance with UASP UASP is supported in Windows 8 and Server 2012. In testing UASP performed with up to a 70% faster read / 40% faster write speed over traditional USB 3.2 Gen 1 at peak performance. At the same peak in testing, UASP also showed up to an 80% reduction in required processor resources. Test results were obtained using an Intel Ivy Bridge system, StarTech.com add-on USB 3.2 Gen 1 cards, a UASP-enabled StarTech.com enclosure, and a SATA III solid state drive.