		Scan your system to find exact RAM

Features of DDR3 Memory RAM

DDR3 SDRAM Components:

First Introduction of asynchronous RESET pin
Support of system level flight time compensation
On-DIMM mirror friendly DRAM pin out
Introduction of CWL (CAS Write Latency) per clock bin
On-die I/O calibration engine
READ and WRITE calibration

DDR3 Modules:

Fly-by command/address/control bus with on-DIMM termination
High precision calibration resistors
Are not backwards compatible-wrongly inserting a DDR3 module into a DDR2 socket can damage the DIMM and/or the motherboard

Advantages compared to DDR2

Higher bandwidth performance, effectively up to 1600 MHz
Improved latencies as measured in nanoseconds.
Higher performance at low power (longer battery life in laptops)
Enhanced low power features

Disadvantages compared to DDR2

Incompatible with DDR2 motherboards
As of January 2009, costs somewhat more than equivalent DDR2 memory

Not sure which DDR memory your system takes? Here are some tools to help you find compatible DDR Memory.

DDR Memory Selector

Scan your system to find exact RAM

Have a question on DDR Memory ?
Contact Live Help

Select System

DDR3 standard modules

Standard name	Memory clock	Cycle time	I/O Bus clock	Data transfers per second	Module name	Peak transfer rate
DDR3-800	100 MHz	10 ns	400 MHz	800 Million	PC3-6400	6400 MB/s
DDR3-1066	133 MHz	7.5 ns	533 MHz	1066 Million	PC3-8500	8533 MB/s
DDR3-1333	166 MHz	6 ns	667 MHz	1333 Million	PC3-10600	10667 MB/s[1]
DDR3-1600	200 MHz	5 ns	800 MHz	1600 Million	PC3-12800	12800 MB/s

DDR3 Memory RAM Upgrades

DDR3 Memory RAM
DDR3 is the next-generation, high-performance solution for CPU systems. DDR3 memory are twice as fast as today's highest speed DDR2 memory products. Select your DDR3 Memory from the following.

DDR3-1066 PC3-8500 Memory RAM
PC3-8500 DDR3-1066 DIMM Memory		1GB	2GB	4GB
PC3-8500 DDR3-1066 ECC DIMM Memory		1GB	2GB	4GB	4GB CL7 18c 256x8
PC3-8500 DDR3-1066 ECC Registered DIMM Memory			2GB	2GB	4GB
DDR3-1333 PC3-10666 Memory RAM
PC3-10666 DDR3-1333 DIMM Memory	512MB	1GB	2GB	4GB	8GB
PC3-10666 DDR3-1333 ECC DIMM Memory			2GB	4GB
PC3-10666 DDR3-1333 240pin Registered ECC DIMM Memory			2GB	4GB
DDR3-1375 PC3-11000 Memory RAM
PC3-11000 DDR3-1375 DIMM Memory		1GB
DDR3-1600 PC3-12800 Memory RAM
PC3-12800 DDR3-1600 DIMM Memory		1GB	2GB	4GB	8GB
DDR3-1800 PC3-14400 Memory RAM
PC3-14400 DDR3-1800 DIMM Memory		1GB
DDR3-2000 PC3-16000 Memory RAM
PC3-16000 DDR3-2000 DIMM Memory			2GB

204 Pin DDR3 Memory Upgrades
PC3-8500 DDR3-1066 SODIMM Laptop Memory
PC3-8500 DDR3-1066	1GB	2GB	4GB
PC3-10666 DDR3-1333 204pin SODIMM Laptop Memory
PC3-10666 DDR3-1333	1GB	2GB

DDR Memory RAM
www.ddrmemoryram.com