NOTE: There are 5 models, please order according to demand, if there is anything you do not understand can email us1. (U3/C3 - USB 3.0 Adapter Cable Fit For 2.5'' SATA hard drive)
2. (U2 - USB 2.0 Adapter Cable Fit For 2.5'' SATA hard drive )3.(U3A /C3A - USB 3.0 Adapter Cable + 2.5'' silicone protective case )4. (U2A - USB 2.0 Adapter Cable + 2.5'' silicone protective case )5. (U3S/C3S - USB 3.0 Adapter Cable + 12V 2A US Adapter Fit For 3.5'' SATA hard drive) ModelProduct Dimensions Output interfaceTransmission RateData cableAccessories C362*58.5*15USB3.0-Type C5Gbps0.3M/0.5M/1MUSB 3.0 cable(For 2.5'' SATA hard drive )C3AUSB 3.0 cable(For 2.5'' SATA hard drive )
2.5'' silicone protective caseC3SUSB 3.0 cable(For 3.5'' SATA hard drive )
12V 2A US AdapterU3 USB3.0-Type AUSB 3.0 cable(For 2.5'' SATA hard drive ) U3AUSB 3.0 cable(For 2.5'' SATA hard drive )
2.5'' silicone protective case U3SUSB 3.0 cable(For 3.5'' SATA hard drive )
12V 2A US Adapter U2 USB2.0-Type A480MbpsUSB 2.0 cable(For 2.5'' SATA hard drive ) U2A USB 2.0 cable(For 2.5'' SATA hard drive )
2.5'' silicone protective case

Descriptions

This USB 3.0 to SATA adapter cable lets you connect a 2.5in SATA hard drive or solid state drive to your computer through an available USB 3 port. The cable supports UASP, allowing for transfer speeds up to 70% faster than conventional USB 3.0, which enables you to utilize the full potential of your SATA III SSD/HDD, when paired with a UASP-enabled host controller. See our UASP testing results below for further details.

This portable, cable-style adapter makes it easy to swap between hard drives without having to install your drives in an enclosure, and features a light-weight design with no external power required, for easy storage in a laptop bag or carrying case.

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 advantage of USB 3.0-enabled laptops or desktops with UASP for faster transfer speeds
Create an external storage solution on the go, for desktops, laptops or Ultrabook™ computers
Access any 2.5" hard drive or solid state drive from any USB enabled computer, for data migration or drive cloning
Back up important data to an external storage device
Retrieve data from an old SATA drive
Use with an SSD drive to externally upgrade your laptop hard drive via USB 3.0