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. DRAM (Dynamic RAM). 㳿 . , , . DRAM , - FPM DRAM (Fast Page Mode DRAM). (burst) FPMDRAM . PC - EDO DRAM (Extended Data Out), Hyper Page Mode. 1997 FPM EDO : SDRAM (Synchronous DRAM) - . 㳿 - DDR SDRAM (Double Data RateSDRAM) DR DRAM ( Direct Rambus DRAM ). DDR SDRAM - DDR II. : 1.8, ᒺ 512, 200,220, 240 FBGA, 400, 533, 667, 800, 1000.
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, DRAM (FPM, EDO, SDRAM, DDR SDRAMetc) , RAM SIMM30, SIMM72, DIMM168.