The TWIN2X2048-6400 is a 2 GByte matched pair of DDR2 SDRAM DIMMs. 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 & performance at its rated speed. This memory has been verified to operate at 800 M Hz at the low latencies of 5. This module is also available in a single module part.