What Speed?

  UK_Neo 11:52 04 Feb 03
Locked

I may have missed something (or I'm just ignorant) but could anyone tell me what the difference is between DDR266 (2100), 333 (2700) & 400 (3200) memory. I know it is different bus speeds, but does it make any differnce in the real world?

Also, is there any major differnce between hard drive that run at 5400 RPM as opposed to 7200 RPM (access time, noise, etc)?

Any help appreciated.

  woodchip 12:17 04 Feb 03

As you go higher in numbers in theory it should be faster, But in the real world you probably will not see a difference

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