73P3234 - IBM 2GB Kit (2 X 1GB) DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Memory

This DDR SDRAM RDIMM PC3200 memory option, which is comprised of a pair of 1GB RDIMMs and must be installed in pairs, enables synchronous DRAM to reach much higher performance ratings and I/O bandwidth compared to previous memory architectures. This new DDR400 evolutionary technology allows for the smooth transition and investment protection between the older architecture and the speed ranges and the ever-expanding capacities of the new DDR realm. This technology transition effectively triples the memory transfer rate of the older PC 133MHz memory bus rate and yields an effective data bandwidth of 6.4GBps.