4GB 800MHz DDR2

4GB 800MHz DDR2; Patriot Signature DDR2 800MHz Non-ECC Unbuffered SO-DIMM is designed to support high performance notebook and mobile systems. Patriot SO-DIMM memory modules are fully tested and validated at 800MHz (PC2-6400) to ensure reliable performance and compatibility. These memory modules are perfect to meet the needs of those requiring memory upgrades and performance.