Transcend's JetDrive Lite 350 Expansion Card gives you the chance to instantly boost the total available capacity of your MacBook Pro system without the need to upgrade to a larger capacity SSD.

With their substantial amount of storage space, Transcend’s JetDrive Lite 350 expansion cards provide plenty of space for professional-quality photos and videos as well as a large music collection.

When inserted into the card slot of a MacBook Pro 15" Retina Display Early 2013 or earlier, the low-profile JetDrive Lite 350 won’t stick out like a normal memory card and can even be left in place for on the go storage.

Transcend’s JetDrive Lite 350 expansion cards are equipped with built-in ECC, which monitors the data that gets transferred in and out of memory and automatically corrects potential transfer errors, and also utilize a sophisticated wear-leveling algorithm for consistent long-life operation.