Having problems with your IBM eServer xSeries 3650 ?

Why memory pairings are done in servers???

\015 Why memories are usually fix in pairs?? how it works?\015

Answers :

Memory that works in pairs is usually called "dual channel" memory. In older computers, information that needed to go into memory was streamed from the processor to the RAM area in a straight line. Data had to wait for the data before it to enter memory and then leave before it could go in. It's like a grocery store having 1 checkout line. Anyone that wanted to buy something has to get in line and wait. With dual channel memory configurations, it's like opening a second checkout line at the store. Twice as many people can check-out in the same amount of time. Here's an article with more details about how it works:
Repair Help & Product Troubleshooting for IBM eServer xSeries 3650

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