Compatible to:
Apple MacBook Pro 2.0GHz Intel Core i7 (15-inch DDR3) Early-2011
Apple MacBook Pro 2.2GHz Intel Core i7 (15-inch DDR3) Early-2011
Apple MacBook Pro 2.2GHz Intel Core i7 (17-inch DDR3) Early-2011
Apple MacBook Pro 2.2GHz Intel Quad-Core i7 (15-inch DDR3) Late-2011
Apple MacBook Pro 2.3GHz Intel Core i5 (13-inch DDR3) Early-2011
Apple MacBook Pro 2.3GHz Intel Core i5 (15-inch DDR3) Early-2011
Apple MacBook Pro 2.3GHz Intel Core i5 (17-inch DDR3) Early-2011
Apple MacBook Pro 2.3GHz Intel Core i7 (15-inch DDR3) Early-2011
Apple MacBook Pro 2.3GHz Intel Core i7 (17-inch DDR3) Early-2011
Apple MacBook Pro 2.4GHz Intel Core i5 (13-inch DDR3) Late-2011
Apple MacBook Pro 2.4GHz Intel Quad-Core i7 (15-inch DDR3) Late-2011
Apple MacBook Pro 2.4GHz Intel Quad-Core i7 (17-inch DDR3) Late-2011
Apple MacBook Pro 2.5GHz Intel Quad-Core i7 (15-inch DDR3) Late-2011
Apple MacBook Pro 2.5GHz Intel Quad-Core i7 (17-inch DDR3) Late-2011
Apple MacBook Pro 2.7GHz Intel Core i7 (13-inch DDR3) Early-2011
Apple MacBook Pro 2.8GHz Intel Core i7 (13-inch DDR3) Late-2011
Finding compatibility:
On your Mac screen find and click Apple icon located in left hand side upper corner and chose
" About this Mac ".
Click " More info ".
In the Contents section on the left side of the screen, click " Memory "
See memory type and memory speed- make sure, yours is DDR3, 1333MHz.
