Technical Specifications
LRDIMM for Supermicro SSG-640SP-E1CR60 / SSG-640SP-E1CR90
Module Density: 64GB
Form Factor: LRDIMM
Technology Speed: DDR4 3200MHz PC4-25600
Rank: 4Rx4
Voltage: 1.2V
ECC: ECC
Buffered: Buffered
Compatible With: Supermicro - SSG-640SP-E1CR60 / SSG-640SP-E1CR90
Compatible Machines: Supermicro SSG-640SP-E1CR60, Supermicro SSG-640SP-E1CR90, Supermicro SSG-640SP-E1CR60-G1, Supermicro SSG-640SP-E1CR90-G1
Supermicro SSG-640SP-E1CR60 / SSG-640SP-E1CR90
The Supermicro SSG-640SP-E1CR60 / SSG-640SP-E1CR90 supports 16 slots of upgradable memory, with a maximum capacity of 2TB. It is compatible with our LRDIMM modules for high-performance operation.
NEMIX RAM memory upgrades for the Supermicro SSG-640SP-E1CR60 / SSG-640SP-E1CR90 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.
ALTERNATE CONFIGURATION SOLUTIONS
Also available for this machine
Memory speed and module type are not interchangeable — choose the page that matches your system.
Description
NEMIX RAM memory upgrades for the Supermicro 4U storage SuperServers SSG-640SP-E1CR60 / SSG-640SP-E1CR90: ECC Load-Reduced (LRDIMM) modules from 64GB to 128GB, available at DDR4 3200MHz PC4-25600, selected as drop-in, compatibility-tested replacements. These systems each run dual 3rd Gen Intel Xeon Scalable (Socket P+, LGA 4189) processors with 16 DDR4 DIMM slots (two DIMMs per channel), supporting up to 2TB of memory with LRDIMM modules up to 128GB each. Supermicro positions the 4U storage SuperServers for high-density storage and software-defined storage. The platform accepts either LRDIMM or RDIMM modules but the two cannot be mixed: match the type already installed, or see the RDIMM listing for this system. 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.