NON-ECC Unbuffered UDIMM | Desktop PC | Consumer | Business Machine

Non-ECC unbuffered memory (UDIMM) — the standard desktop modules weighted toward the current generation: DDR5 running up to 6400MHz, plus DDR4, DDR3 and a little DDR2 for older hardware. Densities from 2GB up to 48GB per module, in 1Rx8, 2Rx8 and 1Rx16. Coverage spans ASRock, ASUS, Gigabyte, MSI, Supermicro and Dell boards.

One distinction matters more than any other on this page: non-ECC UDIMM and ECC UDIMM share a slot but are not interchangeable. A workstation or server board that requires ECC will not post with non-ECC memory. If your board's manual specifies ECC, you want ECC UDIMM instead — and if it doesn't, you're in the right place and there's no reason to pay for ECC you can't use.

Filter by Technology Speed and Module Density to match what's installed, or use Shop by System Model to go straight to your board. Lifetime Replacement Warranty on every module. Purchase orders, net terms and volume pricing for business, government and education buyers.

NEMIX RAM can deliver any Configuration your Fleet Requires

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