RAM Part Numbers - Meaning?

Posted by 1Up on Super User See other posts from Super User or by 1Up
Published on 2014-08-24T21:53:31Z Indexed on 2014/08/24 22:24 UTC
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memory

I hope this is the appropriate stackexchange to post this question.

EDIT: I'm attempting to replace faulty ram and am trying to understand the meanings of the label to make correct decision.

I have a 2gb stick of ram which appears to have gone bad.

It is a SAMSUNG Top line: 2GB 1Rx8 PC3-10600U-9-10-A0

The part number: M378B5773CH0-CH9 1051

Doing a number of searches, I end up here:

http://www.reusetek.com/samsung-m378b5773ch0-ch9-1110-4gb-2x2gb-1rx8-pc310600u-09-10-a0-ddr3-desktop-memory/

M378B5773CH0-CH9 1110

Notice there is a difference: 1051 OR 1110

What is the meaning of the part number, and the last 4 digits?

Is this a significant difference, and one that affects the machine?

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