Computer engineer

How many type of RAM in computer

Different RAM Types

DDR:
Name Bus clock Data rate Transfer rate Module name
DDR-200 100 MHz 200 MT/s 1600 MB/s PC1600
DDR-266 133 MHz 266 MT/s 2100 MB/s PC2100
DDR-333 166 MHz 333 MT/s 2700 MB/s PC2700
DDR-400 200 MHz 400 MT/s 3200 MB/s PC3200

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