Upgrade your Apple device with a 256GB PCIe blade SSD (MZ-JPV2560/0A4, SSUBX). PCIe 3.0 x4, blade form factor. Compatible with select iMac, MacBook Pro, and MacBook Air models listed in the description. Used, tested, 100% functional; securely wiped. Not compatible with 2012 or older Macs. Professional installation recommended.
eBay