Technical Specifications
ECC UDIMM for ASRock Rack B650D4U-2L2T/BCM
Module Density: 16GB
Form Factor: ECC UDIMM
Technology Speed: DDR5 5600MHz PC5-44800
Rank: 1Rx8
Voltage: 1.1V
ECC: ECC
Buffered: Unbuffered
Compatible Machines: ASRock Rack B650D4U-2L2T/BCM, ASRock Rack B650D4U-2T/BCM
ASRock Rack B650D4U-2L2T/BCM
The ASRock Rack B650D4U-2L2T/BCM supports 4 slots of upgradable memory. It is compatible with our ECC UDIMM modules for high-performance operation.
NEMIX RAM memory upgrades for the ASRock Rack B650D4U-2L2T/BCM 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 B650D4U-2L2T/BCM / B650D4U-2T/BCM motherboards: ECC Unbuffered (UDIMM) modules from 16GB to 48GB, available at DDR5 5600MHz PC5-44800, selected as drop-in, compatibility-tested replacements. These boards each take a single AMD EPYC 4005/4004 or AMD Ryzen 9000/8000/7000 series (Socket AM5) processor with 4 DDR5 DIMM slots (two DIMMs per channel), supporting up to 192GB of memory with ECC UDIMM modules up to 48GB each. ASRock Rack rates the platform at DDR5-5600 with one module per channel and 3600 MT/s with two modules per channel; JEDEC DDR5-5600 modules clock down to the supported speed. The board also accepts non-ECC UDIMMs — see the matching NEMIX RAM non-ECC listing; do not mix ECC and non-ECC modules. Install identical modules and populate memory channels evenly on each processor 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.