DDR2 2GB, designed for extreme speed. This part delivers outstanding performance in the latest generation of DDR2-based motherboards. It has been tested extensively in multiple DDR2 motherboards to ensure compatibility and performance at its rated speed. This memory has been verified to operate at 800MHz at the low latencies of 5-5-5-18. This module is also available in matched pairs ofTwin2X modules tested as a set in a dual channel DDR2 motherboard. Size 2 GB Latency 5-5-5-18 Speed PC2-6400 Total Price