Kingston released high performance, ultra low-latency 800MHz notebook memory. The HyperX PC2-6400 CL4 SO-DIMMs are now available in 4GB capacity, and offers Serial Presence Detect (SPD) capabilities to provide performance benefits to a wider array of notebooks. According to Kingston, the new HyperX mobile memory is a perfect fit for notebook users who want to boost system performance by replacing standard notebook memory with high performance modules that boot to the highest speed possible – without adjusting system BIOS settings. The 800MHz CL4 modules have two pre-programmed ultra low-latency profiles: DDR2-800 CL4-4-4-12 @1.8V and DDR2-667 CL3-4-4-10 @1.8V.