G.Skill 4096MB (2x2048MB) PC2-6400, 4 GB, DDR2, 800 MHz

-Memory capacity is the other key factor for performance. High capacity memory is perfect for digital image and video editing. Your system can use the memory as the hard disk read/write buffer. It saves your time to wait video composing.-Low latency is the great factor that affects the memory performance. Nowadays, the CPU is much faster than memory. The CPU has to wait for a relatively long time for a memory access to complete before it can process the data. Low latency memory can break the system performance bottleneck.-G.SKILL is one of the leading memory manufacturers. At G.SKILL, top priority is the quality standard. All of its products are put through a series of rigorous tests and strict quality control procedures.
G.Skill 4096MB (2x2048MB) PC2-6400. Internal memory: 4 GB, Internal memory type: DDR2, Memory clock speed: 800 MHz, CAS latency: 5