Patriot Entertainment Edition 2GB 204-Pin DDR3 1333MHz SODIMM 2 Not a Kit (Single) (PC3 10600) AE32G1339S1-U Timings: (9-9-9) Single Rank Voltage: 1.5V 100% Tested and Verified RoHS Compliant Compatible with Intel and AMD platforms 8GB only supported on mobile AMD A Series processors and Intel 2nd Generation Core Processors