EDGE memory upgrades provide maximum power, speed, quality and reliability. The EDGE name ensures you are getting top-quality memory upgrades that meet or exceed the OEM's specifications and has passed through rigorous quality control processes. All EDGE ram memory upgrades are backed by a lifetime warranty.

• DIMM 4 GB of memory to refine your computer's performance
• DDR2 SDRAM operates at up to 400 MHz data bus speed with minimal power consumption and as a result, you get optimal computer performance with an improved memory heat dissipation
• Up to 667 MHz speed is enough to run heavy software smoothly while surfing web with dozens of tabs open