StarTech.com 2.5in SATA Hard Drive Enclosure, USB 3.0

The S251SMU33EP USB 3.0 / eSATAp drive enclosure turns a 2.5in SATA hard drive (HDD) or solid state drive (SSD) into an external portable hard drive that can connect to any USB or eSATA-enabled computer system.

For fast performance and efficient data transfers when connected through eSATA, the enclosure supports full SATA III transfer speeds -- up to 6 Gbps. For universal compatibility, the S251SMU33EP can be connected through USB 3.0 with transfer speeds up 5 Gbps plus support for UASP, which delivers performance up to 70% faster than conventional USB 3.0 when paired with a UASP-enabled host controller to utilize the full potential of your SATA III hard drives. See our UASP testing results below for further details.

Designed for maximum portability, the S251SMU33EP doesn't require an external power adapter when connected to an eSATAp (USB + eSATA combo) host port.

The 2.5in enclosure supports the fastest drive technologies including SATA III (6 Gbps), hybrid drives and solid state drives (SSD), saving you time by ensuring you're getting the most out of your drive performance.

To ensure compatibility with your computer system, the S251SMU33EP supports all of the leading operating systems, including: Microsoft Windows®, Apple® OSX, Linux, and Google Chrome OS™.

The S251SMU33EP is backed by a StarTech.com 2-year warranty and free lifetime technical support.

Improved Performance with UASP
UASP is supported in Windows 8, Mac OSX (10.8 or above), and Linux. In testing, UASP performs with a 70% faster read speed and 40% faster write speed over traditional USB 3.0 at peak performance.

At the same peak in testing UASP also shows an 80% reduction in required processor resources.

Testing results were obtained using an Intel® Ivy Bridge system, a UASP-enabled StarTech.com Enclosure, and a SATA III solid state drive.

• Supports SATA III & UASP for optimal performance
• eSATA or USB 3.0 interface options
• Supports power over eSATA (eSATAp, eSATA/USB combo port) with no additional power adapter
• Aluminium enclosure
• Compatible with SATA revision I/II/III (1.5/3.0/6.0 Gbps) drives
• Compatible with USB 3.0 / 2.0 / 1.1 (5 Gbps / 480 Mbps / 1.5 Mbps) host connections
• Versatile connectivity options, through either USB or eSATA/eSATAp
• Maximum portability with a small footprint, and support for eSATAp (no external power adapter required)
• Save time, with file transfers up to 70% faster than traditional USB 3.0 when used with a UASP-supported host

• Take advantage of laptops and desktops that feature eSATA connectivity
• Create a fast, portable external storage solution for Ultrabook’s, laptops or Chromebooks
• Add extra storage to any USB/eSATA-enabled computer system
• Back up important data to an external storage device
• Share large files between computers quickly and securely without a network connection
• Retrieve data from your SATA drive, or turn your unused drive into additional external storage space

• USB 3.0/eSATAp 2.5" SATA Hard Drive Enclosure
• USB 3.0 Cable
• eSATA cable
• Installation screws (with screw driver)
• Phillips head screw driver
• USB to DC power adapter
• Instruction manual