Full Details from Amazon.com : http://www.amazon.com/gp/product/B00K73NSU4?tag=onigi-20
Transcend JetDrive Lite 130 64GB Storage Expansion Card for 13-Inch Macbook Air (TS64GJDL130)
64GB MLC
Storage Expansion Card for MacBook
Max Read 95MBs Max Write 60MBs
For MacBook Air 13 Late 2010 - Early 2014