How to know what type ram,

[ramsunder]

when any person give a ram memory and ask what type ram than what i will do

 

[Herr_Koos]

Read though this article:

http://en.wikipedia.org/wiki/DDR_SDRAM

I normally check for the PC-xxxx code on the module itself. This is one of the more relaible ways to identify the type and speed of RAM.