Kingston 1GB PC5400 667Mhz DDR2
Product ID: 1 GB
On-Die Termination On-Die Termination is what it sounds like. With DDR, excess signal noise was eliminated by transistors built into the motherboard, but DDR2 has the terminating transistors built into each memory chip.
Posted CAS and Additive Latency These two, prevent data collisions within the memory while still able to transfer more read/write instructions per clock cycle.
Off Chip Driver Calibration Increases signal integrity
Prefetch DDR uses a 2-bit prefetch while DDR2 now uses a 4-bit prefetch.
Mfr Part Number KVR667D2N5/1G
Main Products:
Laptops, Computers, Hard disk, Memory Card