What laptop memory do i need?

Those users of laptops who decided to add memory modules by themselves should know, that it’s not enough to say in the shop “give me memory for my laptop” and then having returned home, to pull the lid away and install the memory into any slot of the same size. Do not torture yourself with questions like "what laptop memory do I need".

In up-to-date laptops there is used DDR SDRAM (Double Data Rate SDRAM). It supports transmission of not one data bursts, but two per one clock cycle in order to increase bandwidth of memory. To promote this type of memory, manufacturers started specifying memory speed as frequency of transmitting one data burst (i.e the effective one), not as real frequency.

How to check laptop memory

Computers frequently fail to demonstrate stable high performance because of some problems with RAM. It may be failure to install RAM.

As well there may be mistakes while installing RAM or directly while its operating. In this article we show you how to check laptop memory.

Being already installed, RAM may appear on the blue screen or reload suddenly. This is caused by mistakes done while writing or reading in RAM.

When OS is working it uses RAM as buffer for storing the programs and data code.