Corsair 2x4GB DDR3-1066 SODIMM RAM for MacBook Pro, iMac, & Mac mini Size:2x4GB and RAISE technology for RAID

and RAISE technology for RAID like data protection and reliability

Protective bumper with shock-absorbing ridges guards MacBook® from bumps and drops

Wirelessly streams all the music on earth

Daisy-chaining for up to 5 additional devices

Corsair 2x4GB DDR3-1066 SODIMM RAM for MacBook Pro, iMac, & Mac mini Size:2x4GB and RAISE technology for RAIDCompatible with early 2009+ MacBook Pro, iMac, and Mac mini. It comes as two (2) 4GB modules, for a total of 8GB. Corsair's Mac memory upgrade kits will help your system work better. With hassle free compatibility and renowned Corsair reliability and support, they're a smart performance investment. One of the best ways to improve your Mac's performance Applications use memory, and some of the applications that run best on the Mac photo and video