The hard disk must be 6+12pin (the other SSD cannot work)
PCBA 12+6pin SSD HDD to USB 3.0 Hard Disk Cartridge Drive
The PCBA can convert the Macbook Air SSD to USB 3.0 port
Only use for MacBook AIR A1370 A1369 MC503 MC504 MC505 MC506
Only use for MacBook AIR A1370 A1369 MC968 MC969 MC965 MC966