How to Buy 4 GB Computer RAM
Your computers RAM is more important than you think it is. Its not just memory; its crucial to the overall speed, efficiency, and performance of your laptop or desktop computer. When you expand your unbuffered RAM by adding SK Hynix 4 GB RAM to your computer, you can see the difference it makes.
How Many GB and Modules Do You Need?
There are many different options when it comes to gigabytes beyond purchasing 4 GB of RAM, as well as in how you purchase the GB of RAM you require. Before making your choice, there is some basic information about buying Hynix RAM to know about.
- RAM comes in modules, and each module from the brand has 4 GB of RAM on it.
- Thus, when you need 8 GB DDR3 RAM, youll require two 4 GB modules that equal 8 GB together.
- You need to check to see how many modules are compatible with your specific machine. You may only have room for a specific amount of RAM, and youll also need to consider how much memory you need based on the tasks youre using RAM for, which includes saving photos and videos, downloading games and apps, or installing software programs.
What Bus Speed Should You Select?
Youre confronted with numerous decisions when youre shopping for 4 GB of memory for your computer, and one of them is bus speed. A bus is a circuit that connects different parts of your motherboard together, so in a nutshell, a higher bus speed means faster performance and increased power, making selecting the right speed a fairly important decision.
- When you run multiple intense programs on your computer like games and office software or when you download music and movies frequently, a higher bus speed is recommended. There are some options for different usage since everyday bus speeds start at PC2-5300, which is DDR2 memory. DDR3 is the next step up and might be a bit faster than DDR2.
- For DDR3 memory, start with PC3-8500 and go up, with bus speed increasing as numbers go higher.
- The highest bus speeds include PC3-12800 and PC3-17000 DDR3 SDRAM, which not only increases your machines performance and speed but uses less energy overall for more efficient computing.
Which RAM Form Factors Are Available?
Another decision youll be faced with when youre purchasing memory is the form factor you desire, and there are a few types to consider.
- DIMM refers to the type of machine in which you can use the DDR3 or other types of RAM. Youll use DIMM when youre adding DDR2, DDR3, or DDR4 to a desktop or server.
- When you have a smaller computer, you need to select SO-DIMM, which is often used in laptop and notebook computers.
- FB-DIMM stands for "fully buffered DIMM." This type of RAM is only compatible with certain types of systems but is not compatible with DDR2. Additionally, unbuffered RAM works better for everyday PC use and even for special applications like gaming.
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