Introduction

U2-SATA11 is an USB 2.0 to SATA bridge board. It has an USB high-speed device port and a SATA 1.5G host port. It received standard Mass Storage Device Class (MSDC) SCSI command from USB host and translate into ATA/ATAPI command to SATA device. The maximum throughput can goes up to 30MB/sec.

Technical Specifications

USB to SATA Bridge Board

• USB 2.0:
  • 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 vendor command (Control Endpoint) and SCSI vendor command.
  • Support USB host controller for UHCI, OHCI, EHCI mode.
• Serial ATA:
  • Compliant with Serial-ATA 1.0A specifications
  • Support Serial-ATA generation 1 transfer rate of 1.5Gb/s
  • Support spread spectrum in receiver
  • Support Serial-ATA power saving mode: Partial and Slumber mode.
  • Support PIO, MDMA and UDMA mode data transfer.
• Provide pin header for Power and SATA Activity Indicator LEDs
• Support HDD security feature.
• DC Power Input: 4-pin "Molex"