EDGE Memory products provide maximum power, speed, quality and reliability. Peripheral's trademarked, distinctive blue EDGE is our assurance to users that they have purchased a high quality memory upgrade that meets or exceeds the OEM's specifications and has passed our rigorous quality control processes. All EDGE Memory upgrades are backed by a lifetime warranty.

• SoDIMM 4 GB memory allows you to have more programs open at a time
• DDR2 SDRAM interface synchronizes electrical and clock signals for an efficient data transfer rate
• 800 MHz of memory speed with Unbuffered signal makes your computer great at multitasking