What are the types of RAM?

RAM RAM

Random access memory is a memory that is used to store data on the computer, and there are many types of RAM, and it has been called this name because when the electricity is out of it, it is lost its content..

What is the RAM

The citizen's website will clarify the types of RAM RAM, but it will first clarify what RAM is RAM, as it is one of the most important components of the computer and has a very important role in the computer.

This memory is characterized by its effectiveness in writing and reading and its high ability, unlike the rest of the different types of storage. This memory is known as RAM, as it saves a lot of time for the person used and facilitates ways to access data, information and applications he desires.

It works on the computer -based operating system, and despite all these features that have a RAM access memory, it is called temporary memory.

أنواع RAM RAM

There are many types of RAM, and their prices are varying depending on each type of RAM RAM.

The first type DD Ram: The designations differed about this type, as it is said about the RAM with complicated transportation, and others are called the RAM dynamic dual transportation..

This type gives twice the performance of the SD RAM, as it transports two bits per second and one of them is in the case of a high pulse, but the other is in the case of a decrease in the pulse, and this type is characterized by the transfer of a double amount of deciding the second.

The second type SD Ram: This type is called dynamic random access memory with unilateral transportation because this memory transmits data very quickly and in exchange for that it consumes a large amount of energy compared to other types.

It also transmits one bit, and in the event of a high pulse, it returns to transfer another bit and every units increase, this causes an increase in the speed in addition to increasing the speed of data transfer.

Also, the speed of transportation is 100 and 130 MHz.

The third type RAM: This type is one of the best types of random access memory. It is also called the dynamic lines of RAM. This type is characterized by its great speed in data transfer.

But its prices are very expensive, and this memory transmits data between the memory and the processor on many channels by reducing it to a size less than 32 bits to 16 bits.

This memory gives high frequencies that can reach 800MHz, and this type does not work with devices except of the type of Pentium 4 and it is possible to dispense with this type as two other types have appeared to the memory DDR, DDR2.

They can give results higher than this type, and its cost is less.

Fourth type EDO RAM: This type is called active or double random access memory, and this type is characterized by its great ability to store data for a long time and consists of sectors and each of these sectors includes about 256 bytes, which causes the implementation of programs quickly and better and without thereany delay.

The importance of random access memory

After our website has clarified the types of RAM RAM, it must also clarify the importance of RAM, which is as:

RAM on the computer

Modern computers need 1 GB to 4 GB of RAM in general. The higher this phenomenon, the more work with the programs that are in the computer and the ability to process the data on it is much better.

And when the memory space is good, the opportunity to deal with large size files is good and also in addition to providing an opportunity to deal with a lot of programs once and this memory supports a feature that is called the stability feature.

This feature helps to retrieve the data that the user needs in order to work on it at this time before the work of the device is stopped easily and in order to ensure that the user has not lost..

RAM ingredients

RAM consisting of a lot of cells that are made up of capacitors and transistors that form with each other, an integrated circle of chips, each of which is a function that is different from the other..

The capacitors that are found in the RAM always work to store letters, numbers and symbols in the form of bit, which causes them to keep the value of the information.

But the transistors that exist in the memory perform the role of the key, and it also controls the case of information that is stored in it.