Transcend JetDrive 725 - solid state drive - 240 GB - SATA 6Gb/s

JetDrive SSD upgrade kits work with the MacBook Air and MacBook Pro with Retina display. Complete with tools, instructions, and a slick aluminum USB 3.0 enclosure to reuse your original SSD, Transcend's JetDrive SSD upgrade kits allow you to both increase your storage space and boost the performance of your Mac.