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DDR-SDRAM Last modified: Tuesday, February 08, 2005
Short for Double Data Rate-Synchronous DRAM, a type of SDRAM that supports data transfers on both edges of each clock cycle (the rising and falling edges), effectively doubling the memory chip's data throughput. DDR-SDRAM also consumes less power, which makes it well-suited to notebook computers. DDR-SDRAM is also called SDRAM II. and DDRAM. Also see the Guide to System Memory page in the Quick Reference section of Webopedia.
DDR-SDRAM Has Finally Arrived An article from Tom's Hardware Guide. Hardware Central Detailed test reports on the latest desktop and laptop computers. Plus news on trend-setting products just coming into the pipeline.	Related Categories Hardware Memory Related Terms BEDO DRAM BEDO RAM DRAM EDO DRAM MDRAM RDRAM SDRAM SD-RAM SDRAM II SGRAM SLDRAM Random Access Memory (RAM) DDR SDRAM Products Shop by Top Models: Hewlett Packard SDRAM 2 GB (397411B21) 19 store offers from $58 - $314 Corsair Memory 2 GB PC2-5300 DDR2 RAM (VS2GB667D2) 14 store offers from $46 - $137 Corsair Memory TR3X6G1600C9 6 GB DDR3 SDRAM (4016138547504) 13 store offers from $165 - $348 Centon Electronics DDR 2 SDRAM 2 GB PC2-5300 (2GB667LT) 14 store offers from $9 - $164 Hewlett Packard SDRAM 8 GB (397415B21) 10 store offers from $377 - $613