Corsair 4GB (2x2GB) DDR2 800MHz/PC2-6400 XMS2 Memory Kit CL5 1.8v
The XMS brand family is Corsair's mainstream line of performance memory. These modules allow users to experience outstanding memory performance and stability.

Specifications
Two matched 2GB modules for use in AMD and Intel DDR2 systems
Mainstream 800MHz solutions
Cas Latency of 5-5-5-18 for maximum reliability and performance
XMS Heat Spreader
Limited Lifetime Warranty
Density: 4GB (2x2GB Module)
Speed: 800MHz
Timing: 5-5-5-18
Type: DDR2
Format: DIMM
Pin Out: 240 Pin
Voltage: 1.8V