Hynix 2 GB DDR2 SDRAM Computer Memory (RAM)

Choosing the Right 2 GB DDR2 SDRAM Computer RAM

Computer RAM (random access memory) is where everyday processes occur, and the difference between the RAM that comes with your computer and DDR2 is essentially speed and performance. This means that you can give your machine an upgrade by adding 2 GB of DDR2 memory.

What's the Purpose of DDR2 SDRAM RAM?

There are many different types of computer RAM, so what makes DDR2 memory stand out and why should you use this type of RAM instead of other types, like DDR3?

• DDR2 stands for "double data rate 2," and this high-performance RAM offers more efficiency than its predecessor, DDR, did and essentially doubles the amount of performance that regular DDR offers, making it essential for those who frequently game, multitask, or use their computer for a variety of applications. This type of RAM also uses less power, making it more energy-efficient.
• SDRAM stands for "synchronous DRAM," and this means that the clock speeds are in sync with the microprocessor.
• DDR2 offers more bandwidth, so clock rates are higher and data rates can transfer at speeds as high as 400 MHz or 533 MHz. When you need to upgrade a vintage model or simply expand your memory, consider DDR2 RAM as a worthwhile option.

What Does Bus Speed Refer To?

As you browse Hynix RAM, you'll notice various factors that you must weigh as you decide which modules are right for you. One of these is bus speed, but what does bus speed mean and how does it affect how your computer runs?

• At its core, the bus speed of a computer refers to how quickly information and data can transfer to the CPU. A bus is a component that connects portions of the motherboard to each other.
• The higher the bus speed is, the faster and more efficiently your computer will work.
• Bus speed can have a definite impact on the overall performance of your machine, and you should factor it into your decision as you select the right DDR2 RAM for your purposes.

How Do You Select the Right RAM for Your Computer?

When you choose Hynix 2 GB DDR2 memory, you'll need to consider that different types of RAM aren't backward compatible. For example, that means that you can't use PC2-6400 (which is DDR2 RAM) with PC3-6400 (which is DDR3).

• Consider how many modules you need since this type of 2 GB DDR2 RAM comes in modules of one, two, and four.
• Each module offers 2 GB of space to give you an overall capacity that could top out at 8 GB or more.
• Consider bus speed, form factor, and the number of pins required. Pins are how you connect the DDR2 to your desktop or laptop, so you'll need to have the compatible hardware in order for a proper fit. There are 200 and 240-pin types and the form factor refers to DIMM and SO-DIMM.

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