Technical Specifications
RDIMM for Synology PAS7700
Module Density: 64GB
Form Factor: RDIMM
Technology Speed: DDR4 3200MHz PC4-25600
Rank: 2Rx4
Voltage: 1.2V
ECC: ECC
Buffered: Buffered
Compatible With: D4ER02-64G
Compatible Machines: Synology PAS7700
Synology PAS7700
The Synology PAS7700 supports 32 slots of upgradable memory, with a maximum capacity of 2TB. It is compatible with our RDIMM modules for high-performance operation.
NEMIX RAM memory upgrades for the Synology PAS7700 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 upgrades for the Synology PAS7700: ECC Registered (RDIMM) modules from 64GB, available at DDR4 3200MHz PC4-25600, selected as drop-in, compatibility-tested replacements. This system runs dual AMD EPYC 7443P processors with 16 memory slots per controller, supporting up to 1TB per controller (16X64GB). The two controllers each carry their own memory; install identical modules in both. 2Rx4, 1.2V, 288-pin, Buffered, JEDEC-compliant for stable operation in NAS and storage appliances. Cross-references Synology memory part number D4ER02-64G. 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.