macbook imac 4 GB RAM

So these memories are basically NEW, not even 1 month old.

Specs: DDR3, 1333MHz, Non-ECC, CL11, 1.5V, Unbuffered, SODIMM, 204-pin

This is ram compatible with:

Apple - iMac 21.5-inch (Late 2011) Core i3
Apple - iMac 21.5-inch (Mid 2011) Core i5/i7
Apple - iMac 27-inch (Mid 2011) Core i5/i7
Apple - Mac mini Core i5 2.3/2.5 (Mid 2011)
Apple - Mac mini Core i7 2.0/2.7 (Mid 2011)
Apple - Mac mini Server Core i7 2.0/2.7 (Mid 2011)
Apple - MacBook Pro 13-inch (Early 2011)
Apple - MacBook Pro 13-inch (Late 2011)
Apple - MacBook Pro 15-inch (Early 2011)
Apple - MacBook Pro 15-inch (Late 2011)
Apple - MacBook Pro 17-inch (Early 2011)
Apple - MacBook Pro 17-inch (Late 2011)

It also works with other PC brands.

Please double check that this ram is compatible with your computer before ordering!

ABSOLUTELY NO RETURNS, REFUNDS OR EXCHANGES.

Any questions, please ask and I will do my best to help!