Samsung Releases External T1 SSD
 

Traditionally the external flash storage space has been run by so called second tier OEMs that basically just buy the controller and NAND from third parties and then do the chassis design and assembly on their own. With the introduction of the T1, Samsung becomes the first tier one manufacturer to enter the extnernal SSD market. Hardware wise the T1 is based on the 850 EVO, meaning that the T1 uses 32-layer TLC V-NAND and the same full-fledged MEX/MGX SSD controller. The housing is considerably smaller than a regular 2.5" chassis, though, making the T1 a very portably solution (although a USB stick would be even more portable, but fitting and cooling a full SSD controller in such design is fairly difficult).

http://www.anandtech.com/show/8828/s...xternal-t1-ssd