The Basics

Random access memory (RAM) is a type of data storage used in all computers. It takes the form of integrated circuits that allow the stored data to be accessed in any order — that is, at random and without the physical movement of the storage medium or a physical reading. It usually refers to in this context as fast, transient types of storage and because of this speed and consistency, RAM is used as 'main memory' - the working area used for loading, displaying and manipulating applications and data – basically completing tasks.

Did you Know?

In most personal computers, the RAM is not an integral part of the motherboard or CPU—it comes in the easily upgraded form of modules called memory sticks or RAM sticks ,which can be quickly removed and replaced when they become damaged or too small for current purposes. A smaller amount of random-access memory is also integrated with the CPU, but this is usually referred to as "cache" memory, rather than RAM.

When a computer becomes low on RAM during intensive application modes, the computer will resort to something called virtual memory. In these cases, the computer actually temporarily uses a given amount of hard drive space and transforms it into additional memory space. When the computer begins to have to constantly rely on this type of backup memory it is called thrashing which is generally undesirable and could be an indicator of a demand for RAM upgrading due to constant/heavy workload on the system's memory.

In most cases, when more memory is added to a computer a massive improvement in performance is observed. With significant memory reserves, applications respond faster, the internet loads more quickly, and more programs can run in parallel.

Check out the memory modules we offer by searching the brands on the left hand menu. Note the extensive range of products which exists to provide precise compatibility for your system. All memory comes with a lifetime warranty, available from the manufacturer