WEB LINK: https://www.sonicinformed.co.za/catalogue/main-components-memory-usb-flash-drives/rm-ts128gjdl350

Transcend JetDrive Lite 350 128GB Expansion Card Built With Highest-Quality MLC Nand Flash, Read / Write Speed Up To 95Mbps / 60Mbps And Specially Designed For MacBook Air / Pro With Retina Display Computers

Features:
-With up to 256GB available, store up to 124,000 photos, 64,000 songs or 3840 min. of FHD video
-Read speeds of up to 95MB/s and write speeds of up to 60MB/s
-Perfect for Time Machine backups, iTune libraries, or anything in-between
-With a flush profile that's tailor-made for each MacBook model
-Using adcvanced COB technology making them resistant to water, dust, and shock
-Specially designed for MacBook Air & MacBook Pro with Retina display computers
-The card is available in four different sizes for use in different MacBook models

Specifications:
-Capacity: 128GB
-Flash Type: MLC NAND flash
-Maximum Performance: Read 95MB/s, Write 60MB/s
-Operating Voltage: 2.7V~3.6V
-Operating Temperature: -25°C (-13°F) ~ 85°C (185°F)

What's in the box:
-1x TSD JetDrive Lite 350 128GB Expansion Card