Technical Specifications
SODIMM for Synology RACKSTATION RS820+/RS820RP+
Module Density: 16GB
Form Factor: SODIMM
Technology Speed: DDR4 2666MHz PC4-21300
Rank: 2Rx8
Voltage: 1.2V
ECC: NON-ECC
Buffered: Unbuffered
Compatible Machines: Synology RackStation RS820+, Synology RackStation RS820RP+
Synology RACKSTATION RS820+/RS820RP+
The Synology RACKSTATION RS820+/RS820RP+ supports 1 slots of upgradable memory, with a maximum capacity of 18GB. It is compatible with our SODIMM modules for high-performance operation.
NEMIX RAM memory upgrades for the Synology RACKSTATION RS820+/RS820RP+ 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 Synology RackStation RS820+/RS820RP+: a 16GB DDR4-2666 PC4-21300 SODIMM module selected as a drop-in, compatibility-tested replacement. 2Rx8, 1.2V, 260-pin, Unbuffered, JEDEC-compliant for stable operation in laptops, mini PCs, NAS and embedded/POS systems. Researched, matched, and compatibility-tested by NEMIX RAM, a US-based server 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.

