USB 3.0 2.5" SATAIII UASP External Enclosure



  • Universal support for 7mm and 9.5mm 2.5 SATA I/II/III HDD/SSD

  • Adopt UASP to enhance maximum performance of SSD

  • Backward compatible with USB2.0 and USB1.1

  • SATA I/II/III specification max 6Gbps

  • Support USB Super-Speed(5Gbps), High-Speed(480Mbps) and Full-Speed(12Mbps) Operation

  • OS Supports Win 2000/XP/Vista/7/8

  • Blue LED indicator for power & R/W status

  • Compact, slim, rigid Aluminum case, portable and easing to go

  • Dimension (LxWxH)G120 x 77 x 15.5 mm


  • Aluminum Casing Cools Down Your Hard Drive

  • Maximum Transfer Rates Up to 6Gbps w/USB3.0

  • Maximum Transfer Rates Up to 480Mbps w/USB2.0

  • HD Capacity up to 1TB

  • Backward-Compatible with USB 2.0 or 1.1

  • Hi-Quality Shielded USB3.0 Cable Ensures Data Integrity and Speed

  • Hot-Swappable: Plug & Play Without Rebooting

  • Blue LED Indicates Power & HDD Activity

  • System Works with PC and Mac

About UASP (USB attached SCSI protocol)

  • Newly defined USB mass storage class protocol to improve performance

The Purpose of UASP(USB attached SCSI protocol)

  • Enables storage products to operate much faster by utilizing the faster bandwidth now available with the new SuperSpeed (USB 3.0) standard

  • Reduces the protocol overhead of Bulk-Only-Transport (BOT)

  • Supports SATA native command queuing (NCQ)

  • Multiple commands are processed in parallel

Comparison chart between USB3.0 enclosures with embedded UASP & BOT modes



UASP enhanced SATAIII/USB3.0 enclosure

BOT enhanced SATAII/USB3.0 enclosure

BOT enhanced SATAIII/USB3.0 enclosure

Crucial m4 2.5

Package Contents

  • HD223UAS Unit

  • User Manual

  • Screw Pack

  • USB3.0 A to micro B Cable

Agency Approvals

  • FCC/CE Compliant

  • RoHS Compliant

OS Supports

  • Win-XP

  • Win-Vista

  • Win-7

  • Win-8

  • MAC OS 10.7(Lion) or above

  • Linux Ubuntu 10.4(Kernel 2.6.38) or above

Note: Only Win8 Supports UASP