PA-U3MC2011-A is Only for APPLE MacBook Air MC505 MC503 MC506 MC968 MC969 MC965 = Late 2010 MacBook Air 3,1 (A1370)/3,2 (A1369)& Mid 2011 MacBook Air 4,1/4,2 Such as: Toshiba: THNSNC256GMDJ 256gb. THNSNC128GMDJ 128gb, THNSNC064GMDJ 64gb Samsung: MZ-CPA2560 /000 256gb , MZ-CPA1280/000 128gb, MZ-CPA0640/000 64gb

Specifications and features:
Color: Silver
Interface: USB3.0 (Compatible with USB2.0)
Work for MacBook Air 2010/2011SSD 64GB/128GB/256GB (Use the SSD as external hard disk)
Made of aluminum alloy
Dimensions: 131mm x 34mm x 12.5mm

Note:pls notice that the socket is not original,the SSD pins will not be fit exactly.Pls insert SSD according to the chart on PCB board.
Not suitable for 18+8 pins 2012 new MacBook Air SSD which mainly uses on A1466 - 13-inch (MD231, MD232),A1465 - 11-inch (MD223, MD224)