Technical Specifications
UDIMM for ASRock Rack 4U18N-C252/2T / 4U18N-C252
Module Density: 8GB
Form Factor: UDIMM
Technology Speed: DDR4 3200MHz PC4-25600
Rank: 1Rx8
Voltage: 1.2V
ECC: Non-ECC
Buffered: Non-Buffered
Compatible With: ASRock Rack - 4U18N-C252/2T / 4U18N-C252
Compatible Machines: ASRock Rack 4U18N-C252/2T, ASRock Rack 4U18N-C252
ASRock Rack 4U18N-C252/2T / 4U18N-C252
The ASRock Rack 4U18N-C252/2T / 4U18N-C252 supports 4 slots of upgradable memory, with a maximum capacity of 128GB. It is compatible with our UDIMM modules for high-performance operation.
NEMIX RAM memory upgrades for the ASRock Rack 4U18N-C252/2T / 4U18N-C252 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 ASRock Rack 4U18N-C252/2T / 4U18N-C252 multi-node servers: Non-ECC Unbuffered (UDIMM) modules from 8GB to 32GB, available at DDR4 3200MHz PC4-25600, selected as drop-in, compatibility-tested replacements. Each node runs a single Intel Xeon E-2300 or 10th Gen Intel Pentium (Socket H5, LGA 1200) processor with 4 DDR4 DIMM slots (two DIMMs per channel) per node, supporting up to 128GB of memory per node with UDIMM modules up to 32GB each. ASRock Rack positions the 4U 18-node systems for web hosting at scale and dense compute. The platform accepts either UDIMM or ECC UDIMM modules but the two cannot be mixed: match the type already installed, or see the ECC UDIMM 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.