Transcend Information Inc. - Transcend's JetDrive 855 Thunderbolt™ PCIe portable SSD combines a JetDrive 850 PCIe SSD with a sleek aluminum Thunderbolt enclosure to instantly revitalize your MacBook Pro, MacBook Air, Mac
Amazon.com: Transcend 240GB JetDrive 720 SATAIII 6Gb/s Solid State Drive Upgrade Kit for MacBook Pro 13" with Retina Display, Late 2012 - Early 2013 (TS240GJDM720) : Electronics
Transcend JetDrive™ 855/850 Installation Video - YouTube
480GB Transcend JetDrive 855 Thunderbolt PCIe SSD Upgrade Kit for Mac | eBay