This page lists DDR3-1866 PC3-14900 ECC Unbuffered DIMM (ECC UDIMM) — 240-pin, 1.5V (1.35V for DDR3L), ECC error correction without a register, for entry servers, workstations and NAS that run unbuffered memory. DDR3-1866 runs at 1866MT/s (1866MHz data rate) for 14.9 GB/s of bandwidth per channel.
What is on this page
Single modules from 8GB, 2Rx8 rank, plus matched kits up to 64GB total. Use the Module Density, Kit and Rank filters to narrow the list, or Shop by System Model to jump straight to modules matched to a specific machine.
DDR3-1866 ECC UDIMM is commonly paired with Intel Xeon E3-1200 v3 platforms. This is a small category — if the module you need is not listed, send us the system or OEM part number and we will source and compatibility-test it.
Buying DDR3-1866 ECC UDIMM direct from NEMIX RAM
NEMIX RAM is a US-based server memory specialist since 1993. Every module is researched, matched and compatibility-tested by NEMIX RAM, JEDEC-compliant, and backed by a lifetime warranty. Purchase orders, net terms and volume pricing are available for business, government and education buyers — request a quote with the part numbers or system models you need, or contact our sales team for fitment help.
