DDR5 RDIMM RAM
DDR5 RDIMM RAM with ECC offers high memory capacities, greater bandwidth, and reliable operation for current servers and professional workstations.
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DDR5 RDIMM RAM
DDR5 RDIMM RAM combines the advantages of Registered DIMM with the higher bandwidth and memory capacity of the DDR5 standard. The modules are designed for professional platforms and are suitable for servers, workstations, virtualisation, and demanding AI and HPC applications.
Why DDR5 RDIMM?
- Greater memory bandwidth: DDR5 supports higher data rates than DDR4 and can significantly increase memory bandwidth in memory-intensive applications.
- High memory capacities: Modern server and workstation platforms support large RAM configurations with numerous DDR5 RDIMM modules.
- ECC support: DDR5 RDIMMs with ECC detect and correct certain memory errors, thereby increasing data integrity during continuous operation.
- Optimised for professional systems: Designed for continuous use in servers, workstations, and data centres.
DDR5 RDIMM Compatibility
DDR5 RDIMM is only compatible with platforms that explicitly support DDR5 Registered DIMM. These include current server and workstation platforms from AMD and Intel. DDR5 RDIMM cannot be combined with DDR4 RDIMM or with UDIMM, CUDIMM, LRDIMM, or MRDIMM modules. For maximum stability, the use of identical modules in accordance with the motherboard manufacturer's QVL is recommended.
Which Current Platforms Support DDR5 RDIMM?
| CPU Series | Socket / Platform |
|---|---|
| AMD EPYC 8004 | SP6 |
| AMD EPYC 9004 | SP5 |
| AMD EPYC 9005 | SP5 |
| AMD Ryzen Threadripper 9000 | sTR5 / TRX50 |
| AMD Ryzen Threadripper PRO 9000 WX | sTR5 / WRX90 |
| AMD Ryzen Threadripper PRO 7000 | sTR5 / WRX90 |
| AMD Ryzen Threadripper PRO 7000 WX | sTR5 / WRX90 |
| Intel Xeon W-2400/W-3400/W-2500/W-3500 | LGA 4677 / W790 |
| Intel Xeon 6 | Model-dependent server platform |
Before purchasing, you should check the Qualified Vendor List (QVL) provided by the motherboard or system manufacturer. It contains DDR5 RDIMM modules that have been tested with the respective platform. A module does not necessarily have to be listed in the QVL to work, but listed models provide greater assurance in terms of compatibility, stability, maximum memory capacity, and supported clock speeds.