eSATAp / eSATA or USB 3.0 External 2.5in SATA III 6 Gbps Hard Drive Enclosure with UASP – Portable HDD / SDD
Turn a 2.5" SATA III HDD / SSD into an external hard drive that can connect to your computer through either eSATAp at 6 Gbps, or USB 3.0 with UASP at 5 Gbps
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
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
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.
The StarTech.com Advantage
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 Ultrabooks, 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
Drive ConnectorsSATA Data & Power Combo (7+15 pin) Receptacle Host ConnectorsPower eSATA (11 pin, eSATA/USB, 5V) Receptacle ''USB 3.0 Micro-B (10 pin, SuperSpeed) Female HumidityOperation Humidity : 10% ~ 90% RHHumidityStorage Humidity 5% ~ 95% RH Operating Temperature0°C to 40°C (32°F to 104°F) Storage Temperature-10°C to 65°C (14°F to 149°F) Bus TypeUSB 3.0 & eSATA Chipset IDASMedia - ASM1153E ASMedia - ASM1456 Compatible Drive TypesSATA Drive InstallationFixed Drive Size2.5in Fan(s)No InterfaceeSATA ''USB 3.0 ''USB 3.0 & eSATA Number of 2.5 inch bays1 Number of Drives1 LED IndicatorsPower/Activity Package Height42 mm [1.7 in] Package Length13.5 cm [5.3 in] Package Width17.9 cm [7 in] Shipping (Package) Weight278 g [9.8 oz] 4Kn SupportYes Max Drive CapacityCurrently tested with up to 2TB 7200 RPM hard drives Maximum Data Transfer Rate6 Gbps - eSATAMaximum Data Transfer Rate5 Gbps - USB 3.0 TRIM SupportYes Type and RateeSATA (6 Gbps) ''USB 3.0 - 5 Gbit/s UASP SupportYes ColorSilver MaterialAluminum and Plastic Max Drive Height9.5 mm [0.4 in] Product Height1.6 cm [0.6 in] Product Length12.5 cm [4.9 in] Product Width77 mm [3 in] Weight of Product98 g [3.5 oz] Plug TypeH Power SourceUSB-Powered Description CDW 75 - 1st LineStartech.com 2.5 Hard Drive Enclosure USB 3.0 or eSATAp / eSATA SATA III OS CompatibilityOS independent; No software or drivers required NoteWindows 7 and earlier Windows versions do not support TRIM with USB to SATA devices. Included in PackageeSATA cable ''Installation screws (with screw driver) ''Instruction manual ''Phillips head screw driver ''USB 3.0 Cable ''USB 3.0/eSATAp 2.5" SATA Hard Drive Enclosure ''USB to DC power adapter
| Stock code || IB2-ST-U3EB|
| Brand || StarTech|
| Series || USB3+eSATA Pocket Case|
| Model || S251SMU33EP|
| Type || For 2.5" SATA HDD (9.5mm) + eSATAp + UASP|
| UPC || 065030859219|
| ROHS || Y|
| Date added || 25/02/2015|
S251SMU33EP Spec Information
| Form Factor / Drive Height || 12.5cm x 77mm x 1.6cm|
| Platter size || 2.5"|
| Guarantee || 2yr|
| Total Drives || 1|
| Weight (kg) || 0.28kg|
| Weight (bare) || 98g|
| External Length (mm) || 135cm|
| External Width (mm) || 179cm|
| External Height (mm) || 42cm|
| Colour || Silver |
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