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|DDR3 SDRAM or Double Data Rate three Synchronous Dynamic Random Access Memory is a random access memory technology used for high speed storage of the working data of a computer or other digital electronic device. DDR3 SDRAM is an improvement over its predecessor, DDR2 SDRAM.|
The primary benefit of DDR3 is the ability to run its I/O bus at four times the speed of the memory cells it contains, thus enabling faster bus speeds and higher peak throughput than earlier memory technologies. The DDR3 standard allows for chip capacities of 512 megabits to 8 gigabits, effectively enabling a maximum memory module size of 16 gigabytes.
The DDR3 standard allows for chip capacities of 512 megabits to 8 gigabits, effectively enabling a maximum memory module size of 16 gigabytes. DDR3 DIMMs have 240 pins, the same number as DDR2, and are the same size, but are electrically incompatible and have a different key notch location.
Advantages compared to DDR2:
DDR3 is the latest in high speed memory. These speeds are available: PC3-8500 (DDR3-1066), PC3-10667 (DDR3-1333), PC3-12800 (DDR3-1600), PC3-14900 (DDR3-1866), PC3-16000 (DDR3-2000) Memory.
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