DDR Memory, first embraced by NVidia to open up the bandwidth on their GeForce 256 Video cards, is now rapidly becoming integral in Desktop Computer design. Compared to RDRAM, Intel's Shining Hope turned Expensive Boondoggle, DDR is relatively inexpensive to produce, has a much better latency profile than RDRAM, and effortlessly provides outstanding bandwidth. With DDRAM the PCxxx designation refers not to the base memory speed, but to the full theoretical bandwidth of the module DDR has exactly twice the bandwidth of conventional SDRAM, at the same Bus speed; e.g. PC100 SDRAM = 800 MB/s; PC1600 DDRAM = 1600 MB/s This 256MB PC2100 DDRAM chip operates at up to 133MHz bus speed, and has a total theoretical bandwidth of 2100 MB/s 184-pin DIMM Configuration: 32MB x 64 DIMM Type: Unbuffered Error Checking: Non-parity Voltage: 2.5V SDRAM Timings: CL=2.5 Requires a suitable DDRAM compatible Motherboard & processor combination (see related items sidebar)
|
|
Pictured above: PNY D256M64210P 256MB PC2100 DDR Memory Upgrade for Desktop Computers
Buy Now for 53.88 »
|
