The OWC 128GB DDR5-4800 ECC Registered RDIMM kit includes four 32GB modules for expanding memory in HP Cray XD220v, XD225v, XD295v, or XD670 systems; it is suited to compatible servers and workstations that support registered DIMMs.
Recommended For
- IT teams upgrading an HPE Cray XD220v, XD225v, XD295v, or XD670 who need a 128GB addition made up of four 32GB DDR5 ECC Registered DIMMs. Confirm the server’s CPU generation and supported memory configuration before installing.
- Server administrators maintaining an XD220v with a 4th-generation CPU who need DDR5-4800 Registered memory; HPE lists 4800 MT/s DIMMs for that configuration.
- XD670 operators replacing or adding server memory in a platform configured for DDR5-4800 RDIMMs; HPE lists 32GB DDR5-4800 Registered memory among its options.
- Organizations that specifically need ECC Registered DIMMs for a compatible server platform rather than standard desktop memory.
Real-World Use Scenarios
- When an engineering team runs larger CAE or simulation jobs on an HPE Cray XD2000 node, adding memory can give supported workloads more room for models and working data, reducing pressure to move that data to storage.
- For a team running HPC jobs across an HPE Cray XD2000 cluster, this kit can be used as a memory-capacity upgrade in a compatible node; the benefit depends on the job’s memory needs and the server’s supported DIMM configuration.
- When an administrator hosts several virtual machines on a compatible XD2000 server, more installed memory can provide additional room for guest operating systems and applications, provided the server’s total configuration meets their requirements.
- At a remote site with limited rack space, an operator using an HPE Cray XD2000 system can expand memory in a compatible server node while keeping compute resources in the shared chassis; the result depends on the workload and system configuration.
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