Technical Specifications
RDIMM for QNAP ES2486dc
Module Density: 16GB
Form Factor: RDIMM
Technology Speed: DDR4 2666MHz PC4-21300
Rank: 2Rx8
Voltage: 1.2V
ECC: ECC
Buffered: Registered
Compatible With: QNAP - ES2486dc
Compatible Machines: ES2486dc
QNAP ES2486dc
The QNAP ES2486dc supports 8 slots of upgradable memory, with a maximum capacity of 512GB. It is compatible with our RDIMM modules for high-performance operation.
NEMIX RAM memory upgrades for the QNAP ES2486dc are backed by a lifetime replacement warranty.
Our modules are researched, matched, and compatibility-tested using top-tier components from leading suppliers such as Samsung, Micron, and Hynix, ensuring compliance with
industry standards like JEDEC and CE requirements.
Description
NEMIX RAM memory upgrade for the QNAP ES2486dc Dual-Controller Enterprise NAS: 16GB / 32GB / 64GB DDR4-2666 PC4-21300 ECC RDIMM modules, sold as single modules and matched kits of up to 8, selected as drop-in, compatibility-tested upgrades. 1.2V, 288-pin, Registered (buffered), ECC, JEDEC-compliant for stable 24/7 NAS operation. Platform: Intel Xeon D-2142IT (per controller). 8 RDIMM slots per controller (16 total); populate both controllers identically. RDIMM and LRDIMM cannot be mixed. Researched, matched, and compatibility-tested by NEMIX RAM, a US-based memory specialist since 1993, and backed by a lifetime warranty. Volume, reseller, and B2B pricing available on request — contact our sales team for a quote.