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Double data rate synchronous dynamic random-access memory (DDR SDRAM) is a class of memory integrated circuits used in computers. DDR SDRAM, also called DDR1 SDRAM, has been superseded by DDR2 ...

What is DDR2-SDRAM? Webopedia Definition


DDR2-SDRAM is high-performance main memory. Over its predecessor, DDR- SDRAM, DDR2-SDRAM offers greater bandwidth and density in a smaller ...

DDR2 (Double Data Rate 2) Definition


The definition of DDR2 defined and explained in simple language. ... DDR and DDR2 are also both types of SDRAM, which allows them to run faster than ...

SDRAM Definition from PC Magazine Encyclopedia


DDR2 800 240-pin 1.8/2.5. DDR 400 184-pin 2.5. SDRAM 133 168-pin 3.3. SDRAM 100 168-pin 3.3. Matched Slots for Dual Channel. This motherboard uses ...

512Mb: x4, x8, x16 DDR2 SDRAM - Micron


DDR2 SDRAM. MT47H128M4 – 32 Meg x 4 x ... define an offered product. Use the Part. Catalog ... Figure 1: 512Mb DDR2 Part Numbers. Example Part Number:  ...

DDR2 RAM | Article about DDR2 RAM by The Free Dictionary

encyclopedia2.thefreedictionary.com/DDR2 RAM

This article is provided by FOLDOC - Free Online Dictionary of Computing (foldoc .org). SDRAM. (Synchronous DRAM) The type of dynamic RAM memory chip ...

DDR2 DIMM SPD Definition - SimmTester.com


Aug 25, 2006 ... Byte 2. Fundamental Memory Type This refers to the DRAM type. In this case, we are only dealing with DDR2 SDRAM. DDR2 SDRAM: 08h

What Is the Difference Between DDR2 & DDR3 RAM - MakeUseOf


A 2GB stick of DDR2 800 RAM is not the same thing as a 2GB stick of DDR3 1333 ... peak bandwidth of previous SDRAM while running at the same clock speed.

DDR vs SDRAM - Difference and Comparison | Diffen


Newer variants of SDRAM are DDR (or DDR1), DDR2 and DDR3. Both SDRAM and DDR RAM are memory integrated circuits used in computers. SDRAM ...

DDR2 SDRAM DIMM 240 pin · AllPinouts


DDR2 SDRAM DIMM 240 pin ... 192, RAS#, CAS#, WE#, Input, Command Inputs: RAS#, CAS#, and WE# (along with S#) define the command being entered.

DDR2 SDRAM is a double data rate synchronous dynamic random-access memory interface. It superseded the original DDR SDRAM specification, and is ... More »
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What is the difference between SDRAM, DDR1, DDR2, DDR3 and ...


DDR2 SDRAM(Double Data Rate Two SDRAM): Its primary benefit is the ability to operate the external data bus twice as fast as DDR SDRAM. This is achieved ...

DDR vs. DDR2 vs. DDR3: Types Of RAM Explained | PCMag.com


Feb 28, 2012 ... DDR3 has all but replaced the older DDR and DDR2 in the marketplace, ... SDRAM, or synchronous dynamic random access memory, was ...

Everything You Need To Know About DDR, DDR2 and DDR3 ...


Aug 27, 2009 ... Before we start going into the specifics, you need to know that DDR, DDR2, and DDR3 are based on SDRAM (Synchronous Dynamic Random ...