class="seolink">memory, also calledRAM or main memory, is one of the central elements of the
computer, which is responsible for the
performance and efficiency of the system.
The RAM provides a non-volatile memory available, which is required for
execution of the programs and the operating system. On the contrary
to the hard disk, the RAM stores the data as long as and only
temporary, as they are needed by the programs.
Important data while still in the main memory, and may still be needed later, are
written to disk during an orderly shutdown of a system. Therefore,
it may lead to devastating loss of data when a
computer is switched off or the improper
operation caused by a power failure.
The main processor of the system applied immediately and
directly in read and write mode to the main memory. This at a crucial measure influences
the performance of main memory, the performance of the entire
In this category you will find a wide range of approved used
RAM and depending on Availability as a range of
refurbished memory. While it is used in the storage of products which was already in use,
refurbished RAM are processed directly from the
manufacturer and are almost a virgin.
When choosing the RAM to be used, the user must be aware about
the purpose for which his system is to be used. The size of
RAM required depends on the requirement
profile, which the computer used to correspond to.
More than for the CPU as it is in the main memory to think of the amount of RAM on the potential future needs of the
system. The further developments of the popular operating systems
usually require first always more memory in order to play the advantages of the new generation
RAM is available in a variety of designs can be used ,
which are particularly dependent on the type and year of production
of the system. How to find different types of RAM memories in desktop PC's, laptops, servers, etc. use.
In addition, a RAM module by the size, access speed and data
transfer rate associated defined. Here, the user is
spoiled for choice as to which
performance he needed.
RAMs are operated in the so-calledmemory banks that are located on the motherboard of the computer and are relatively easy to reach in
We hope you enjoy browsing through our large selection of used
RAM or refurbished memory. While the used memory is the cheapest option to upgrade his
computer with the important memory chips, RAM refurbished offer a very good opportunity
to acquire almost virgin without having to pay a new price for
RAM (Random Access Memory) or RAM / main memory called. This store temporary data
that are needed for the execution or processing of applications.
The difference between a hard drive is that the RAM data only as long as stores until the
power supply is interrupted.
However, there are also so-called NVRAM (non-volatile RAM). That A non-volatile RAM. It stores data even when the power supply is interrupted. Comes with
computers used to store the BIOS parameters. Also known as the CMOS RAM.
For example, to upgrade or convert your own PC you need in the
first place only the first- mentioned types of memory. There are now back most diverse
species. One speaks, for example, of DDR RAM, DDRII RAM or DDRIII RAM.