Transcend 240GB JetDrive 720 SATAIII 6Gb/s Solid State Drive Upgrade Kit for MacBook Pro 13" with Retina Display, Late 2012 - Early 2013 (TS240GJDM720) Compatible with 13" MacBook Pro Retina Display Next-generation SATA III 6Gb/s interface Free download of Jet Drive Toolbox SSD monitoring software External enclosure is fully compatible with SuperSpeed USB 3.0 & Hi-Speed USB 2.0 SSD upgrade kit included, Repurpose original SSD into external SSD Operating Temperature 32F-158F. Operating system: Microsoft Windows 7, Microsoft Windows 8, Microsoft Windows 10, Mac OS X 10.7 or later Dual color LED indicator (Power, data transfer and USB 3.0/2.0 connection)