Technical Specifications
LRDIMM for ASRock Rack SPC621D8_WS
Module Density: 64GB
Form Factor: LRDIMM
Technology Speed: DDR4 3200MHz PC4-25600
Rank: 4Rx4
Voltage: 1.2V
ECC: ECC
Buffered: Buffered
Compatible Machines: ASRock Rack SPC621D8_WS, ASRock Rack SPC621D8-2T_WS, ASRock Rack SPC621D8-2L2T_WS
ASRock Rack SPC621D8_WS
The ASRock Rack SPC621D8_WS supports 8 slots of upgradable memory. It is compatible with our LRDIMM modules for high-performance operation.
NEMIX RAM memory upgrades for the ASRock Rack SPC621D8_WS 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 SPC621D8_WS / SPC621D8-2T_WS / SPC621D8-2L2T_WS motherboards: ECC Load-Reduced (LRDIMM) modules from 64GB to 128GB, available at DDR4 3200MHz PC4-25600, selected as drop-in, compatibility-tested replacements. 1.2V, 288-pin. These boards each take a single 3rd Gen Intel Xeon Scalable (Socket P+, LGA 4189) processor with 8 DDR4 DIMM slots, supporting up to 1TB of memory with LRDIMM modules up to 128GB each. ASRock Rack rates memory on this platform at up to 3200MHz; these DDR4-3200 modules run at the speed the platform supports. These boards also take RDIMM modules — see the matching NEMIX RAM listing; do not mix module types. Install identical modules and populate memory channels evenly for full bandwidth. 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.