The Signature Apple Line 8GB (2 x 4GB) DDR3 1333 MHz SODIMM Memory Kit from Patriot consists of 2 memory modules, each of which has a 4GB capacity. The kit is designed to run at PC3-10600 1333 MHz at CAS 9 latency timing. These modules are compatible with Apple iMac, MacBook, MacBook Pro, and Mac Pro systems.
DDR3 PC3-10600 data rate
8GB (2 x 4GB) memory capacity
1333 MHz memory speed
Non-ECC unbuffered
204-pin dual in-line memory module
Dual rank, double-sided module
Auto and self refresh capability
Serial Presence-Detect (SPD)
Compatible with Apple iMac, MacBook, MacBook Pro, and Mac Pro systems