Technical Specifications
RDIMM for ASRock Rack 2U2G-GNR/HPR / 2U2G-GNR
Module Density: 32GB
Form Factor: RDIMM
Technology Speed: DDR5 6400MHz PC5-51200
Rank: 1Rx4
Voltage: 1.1V
ECC: ECC
Buffered: Registered/Buffered
Compatible With: ASRock Rack - 2U2G-GNR/HPR / 2U2G-GNR
Compatible Machines: ASRock Rack 2U2G-GNR/HPR, ASRock Rack 2U2G-GNR
ASRock Rack 2U2G-GNR/HPR / 2U2G-GNR
The ASRock Rack 2U2G-GNR/HPR / 2U2G-GNR supports 8 slots of upgradable memory, with a maximum capacity of 1TB. It is compatible with our RDIMM modules for high-performance operation.
NEMIX RAM memory upgrades for the ASRock Rack 2U2G-GNR/HPR / 2U2G-GNR 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 ASRock Rack 2U2G-GNR/HPR / 2U2G-GNR GPU servers: ECC Registered (RDIMM) modules from 32GB to 128GB, available at DDR5 6400MHz PC5-51200, selected as drop-in, compatibility-tested replacements. These systems each run a single Intel Xeon 6700P/6500P/6700E-series (Socket E2, LGA 4710) processor with 8 DDR5 DIMM slots (one DIMM per channel), supporting up to 1TB of memory with RDIMM modules up to 128GB each. ASRock Rack positions the 2U systems for AI inference, edge AI and data analytics. 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.




