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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.

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For internet.com pages about DDR-SDRAM . Also check out the following links!

Related Links

Hardware Central 
Detailed test reports on the latest desktop and laptop computers. Plus news on trend-setting products just coming into the pipeline.

DDR-SDRAM Has Finally Arrived
An article from Tom's Hardware Guide.

related categories

Hardware

Memory

related terms

BEDO DRAM

BEDO RAM

DRAM

EDO DRAM

MDRAM

RDRAM

SDRAM

SD-RAM

SDRAM II

SGRAM

SLDRAM


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Random Access Memory (RAM)
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