This is a Samsung 256GB solid state drive which will come preinstalled with a fresh OS.
Please note that Apple used different manufactures for their Solid state drives, this listing is for a Samsung drive, there was also a SanDisk variant of the drive as well.
This solid state drive is compatible with the following machines:
•Retina MacBook Pro 15" Mid 2012
•Retina MacBook Pro 15" Early 2013
Condition : Recycled
This is a used part from a recycled computer. In the case of a functional part, it has been fully tested prior to putting in stock and is guaranteed to be fully functional.
Part Number(s) : 661-6486, 655-1738, DT9M, F36L
Warranty : 3months
Compatibility: