Finding the Right Memory Module for Your Desktop Computer

Given the wealth of alternatives and the different types of RAM available today, choosing the right memory module for your PC can be challenging. Different applications and uses call for different memory modules. With the right memory module, you can maximize the performance of your desktop and ensure a smooth experience.

What Should You Look at When Selecting a Desktop Memory (RAM)?

  • Form factor: Desktops and laptops use different RAM modules. Generally, the RAM you pick is likely to be either a dual in-line memory module (DIMM) or a small outline dual in-line memory (SO-DIMM). Most desktops use DIMMs that are about twice the physical size of SO-DIMMs.
  • Interface: Does your PC have a DDR, DDR2 or a DDR3 interface? For compatibility purposes, you RAM should match with your system's configuration. A DDR2 module will not fit in a DDR1 system and vice versa. DRRs have 184-pin RAM sockets making them incompatible with a 240-pin DDR DIMM.
  • RAM capacity: Basically, the ideal memory size will depend on your usage. And while larger RAMs are more preferred, you should first determine whether your motherboard and operating system can support your desired capacity.
  • Memory speed: The higher the bus speed, the faster the RAM. Most manufacturers rate their memory modules in MHz as well as in terms of throughput, expressed in MB/s.
  • ECC vs Non-ECC memory: RAM with the ECC (error correcting feature) are able to detect and correct memory errors. The feature improves data security and helps enhance the reliability of your memory system.
  • Buffered vs Unbuffered: Buffered (Registered) RAMs has a register between the memory and CPU. Although the buffer does slow down the memory speed it lessens the electrical load making them more stable and ideal for workstations and servers.
  • CAS latency: This is the amount of time the RAM waits before making data available to the processor. The lower the CL, the better.

What the Main Features of DDR2 800 PC2-6400 RAM?

  • Performance: DDR2 800 (PC2-6400) RAM offer incredible performance enabling you to optimize your system and release the full power of your PC. The modules come with speeds of 800 MHz and a bandwidth throughput of 6400 Mbps, as well as low CAS latency allowing you to enjoy fast response rates for an overall smooth experience. In addition, PC2-6400 RAMs come in different capacities including 1 GB, 2 GB, 4 GB, 8 GB and higher GB kits making it easy to pick the right capacity for your system.
  • Power consumption: The memory modules feature reduced voltage enabling you to save on power. In addition, due to the low voltage, the DDR2 800 MHz RAMs release less heat making them more durable and more reliable.