1. DDR2 533MHz memory.
2. Fully JEDEC compliant DDR& DDR2 DIMMs.
3. 100% software and hardware tested.
4. Optional aluminum heat spreaders.
1. Available with or without ECC. 2. Single modules: 256MB, 512MB 1GB capacities. 3. Matched pairs tested on dual channel motherboards 512MB, 1GB & 2GB kits.