The Twin 3X2048-1333C9DHX G is a 2048 M Byte matched pair of DDR3 SDRAM DIMMs built using Corsair’s latest high performance heat sink with Dual-Path Heat Xchange (DHX) technology. This part delivers outstanding performance in the latest generation of dual-channel DDR3-based motherboards. It has been tested extensively in multiple DDR3 motherboards to ensure compatibility & performance at its rated speed. This memory has been verified to operate at 1333 M Hz at the low latencies of 9-9-9-24.