Compatible with 1600 MHz or 1.6 GHz speed processor laptops only ; Bullet Features: Increases system performance ; Speed: 1600 MT/S ; Number of Channels: Dual Channel
Total Capacity: 4GB, 1600 MHz Speed or 1.6 GHz, NON-ECC, Form Factor: SODIMM, Module peak Bandwidth- 12800MB/Sec or 12.8 GB/sec
Specs: DDR3 PC3-12800 ,CL=11, DIMM Type: Unbu