This SuperDrive can read and write CD and DVD media in a variety of formats.
Fits in a 9.5mm slim drive slot.
SATA interface connector.
All parts tested and working just like they were when you bought your MacBook..
Printed Number: GS31N.
<li class="maclist-li"><h4>Compatible with : </h4>
<ul>
Pro Unibody 15 (A1286, Mid 2009/ Mid 2010/ Early 2011/ Late 2011/ Mid 2012).
Unibody 13 (A1342, Late 2009/ Mid 2010).