Stop fretting about storage space. Transcend8217s JetDrive SSD upgrade kit offers up to 960GB of storage capacity. Upgrading your Mac to a JetDrive SSD ensures you8217ll have plenty of space for all your favorite music, videos, and photos. The JetDrive comes with an additional external enclosure. This sturdy aluminum case is ready to house your original SSD for use as a new external drive. Thanks to its speedy USB 3.1 Gen 1 interface, waiting for transfers to complete becomes a thing of the past. Its clean, simple lines and solid aluminum construction make the included enclosure a perfect companion to your Mac. With a thickness of 1.08 cm and a weight of 60g, transporting your data becomes a breeze.