Here you can get Easy Installation Rams, Free technical support, Lifetime warranty products!
As international logistics costs are expensive, before you buy, be sure to check their computer supports what type of memory, because you yourself choose the wrong model can not be used, corresponding to bear your own costs, including return and replacement arising shipping.
Pins of Memory RAMS
DDR for Desktop=184 pins
DDR for Laptop=200 pins
DDR2 for Desktop=240 pins
DDR2 for Laptop=200 pins
DDR3 for Desktop=240 pins
DDR3 for Laptop=204 pins
The Recognition of XP is around 3GB
The Recognition of Win 7 32Bit is around 2.26-4.5GB
The Recognition of Win 7 32Bit is around 8-16GB
Before purchasing rams, please confirm which model is suitable for your Desktop/Laptop, usual models are as bellow:
PC100 = SDRAM 100MHZ
PC133 = SDRAM 133MHZ
PC3200 = DDR1 400MHZ (Compatible with DDR1 333MHZ, DDR1 266MHZ)
PC2700 = DDR1 333MHZ (Compatible with DDR1 333MHZ)
PC2100 = DDR1 266MHZ
PC2 4200 = DDR2 533MHZ
PC2 5300 = DDR2 667MHZ (Compatible with DDR2 533MHZ)
PC2 6400 = DDR2 800MHZ (Compatible with DDR2 667MHZ, DDR2 533MHZ)
PC2 8500 = DDR2 1066MHZ
PC3 8500 = DDR3 1066MHZ
PC3 10600 = DDR3 1333MHZ(Compatible with DDR3 1333MHZ )
PC3 12800 = DDR3 1600MHZ (Compatible with DDR3 1333MHZ, DDR3 1066MHZ )
Attention: DDR,DDR2 & DDR3 work in different voltage, cannot be compatible each other, please DO NOT TRY with wrong motherboard.
If you DO NOT know about frequency of your computer, please confirm with software CPU-Z
This type of memory we have a blue plate and green plate two colors, two colors belong to different batches of products, the quality is the same, please rest assured purchase.