Mushkin 4 GB (2 X 2GB) DDR2 800 Mhz Silverline 5-5-5-18 Dual Kit Green Essential Edition 996633

Specifications:

Memory Type: PC2-6400U (DDR2-800)
Memory Size: 2x 2048MB DIMMs
DIMM Type: DIMM 240-pin
Latency: CL5
Voltage: 1.8 - 1.9 Volt
Heatspreader: Green Essential

Timings:

CAS Latency (CL): 5
RAS-to-CAS-Delay (tRCD): 5
RAS-Precharge-Time (tRP): 5
Row-Active-Time (tRAS): 18