Corsair 8GB (2-KIT) DDR3 1066MHz CL7 SODIMM for Mac

CORSAIR Mac Memory, 8GB 1066MHz C7 DDR3 SODIMM for Apple iMac, MacBook and MacBook Pro 4GB (2x4GB). Tested at Apples compatibility lab to ensure functionality with all current products that have official Apple support for 4GB SO-DIMMs. Adding system memory is one of the most effective ways to improve overall performance and Corsair"'s Mac Memory.