Computer DDR, DDR2 Memory Module For The Upgrade

Let's take a closer look at the memory module itself. Here's a high-quality Crucial memory module. Notice the notches shown next to the red dots. These notches "key" the SDRAM so it cannot be put in incorrectly. Different types of memory modules puts the notches in a different place so they can't be accidentally installed in the wrong type of memory slot. The gold plating that runs along the bottom - yes, that's real gold! - is one easy indicator of high-quality RAM. It's not uncommon for low-cost RAM to use tin instead of gold. Gold is a much better electrical conductor and makes a much more reliable component. Tin is cheaper, of course.

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Couldn't quite read the label on the first picture, right? How about now? Yup, that's a Crucial memory module all right.

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The label on the other side gives the details of the specifications.

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And here's the back. Fairly uninteresting by any standard. I guess that just about covers what the memory module looks like!

Next: DDR, DDR2 Computer Memory Upgrade - Antistatic Wrist Strap

Skip Ahead

	How To Add Or Upgrade System Memory (RAM) For Your Computer - Home
	Frequently Asked Questions (FAQ's)
	Fix For "Out Of Memory" Error On Windows 98/98SE/ME Systems With More Than 512MB Of RAM
	Windows Problems With 4GB Of RAM
	DDR, DDR2 Computer Memory Upgrade
	Computer Preparation
	Inside The Computer Case
	The Computer Memory Slots
	The Computer RAM - DDR, DDR2 Memory Modules
	Antistatic Wrist Strap
	Installing The Computer RAM - DDR, DDR2 Memory Module
	Installing The Computer RAM - DDR, DDR2 Memory Module (continued)
	Final Computer Steps
	How To Change The Virtual Memory Swap File Size

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