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OWC

OWC 64GB DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory Upgrade

SKU CH-XBF1-QWXGZ

A 64GB DDR5 4800 ECC registered RDIMM for Cisco UCS C220 M7 SFF, C240 M7 SFF, X210c M7 and X410c M7 servers

  • Capacity64GB
  • Type288-Pin DDR5 ECC RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.1V
  • ECCYes

Capacity 64GB

  • 64 GB capacity expands server memory for demanding workloads
  • DDR5 4800 PC5-38400 CL40 delivers high-speed registered performance
  • ECC registered design detects and corrects data errors automatically
  • 1 V operation reduces power draw in compatible Cisco UCS systems
  • Single 2Rx4 288-pin module fits C220 M7 SFF, C240 M7 SFF, X210c M7, X410c M7

Target System Memory

This 64 GB DDR5 registered DIMM is built for Cisco UCS C220 M7 SFF, C240 M7 SFF, X210c M7 and X410c M7 servers. It provides ECC error correction and registered signalling for workloads that require data integrity and high capacity in a single module.

Compatibility Check

Verify that the server model matches the listed Cisco UCS systems and that the memory slots accept 288-pin registered ECC RDIMMs. The module cannot be mixed with unbuffered or load-reduced memory and will not work in standard desktop platforms.

Sustained Load Behaviour

Operating at 1.1 V with CL40 latency at 4800 MT/s, the module maintains JEDEC-spec timing during continuous operation. Registered buffering and ECC correction keep signal integrity stable across all 2Rx4 ranks under extended server workloads.

Pontos fortes

  • 64 GB capacity expands server memory for demanding workloads
  • DDR5 4800 PC5-38400 CL40 delivers high-speed registered performance
  • ECC registered design detects and corrects data errors automatically
  • 1 V operation reduces power draw in compatible Cisco UCS systems
  • Single 2Rx4 288-pin module fits C220 M7 SFF, C240 M7 SFF, X210c M7, X410c M7

Especificações

BrandOWC
Part Number4R8D52R464GB
Capacity64GB
Type288-Pin DDR5 ECC RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.1V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Heat SpreaderNo
Compatible SystemCisco UCS C220 M7 SFF
Cisco UCS C240 M7 SFF
Cisco UCS X210c M7
Cisco UCS X410c M7

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Perguntas sobre este artigo

Does the 64GB module ship alone or as part of a kit?

The upgrade consists of a single 64GB DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered DIMM. No additional modules or accessories are included.

Should I choose the 64GB 2Rx4 RDIMM or a different capacity for my Cisco UCS C220 M7 SFF?

This specific 64GB 2Rx4 registered ECC module is validated for the Cisco UCS C220 M7 SFF, C240 M7 SFF, X210c M7 and X410c M7. Other capacities or ranks are separate part numbers.

What does the 4800 PC5-38400 CL40 rating deliver in a Cisco UCS X210c M7 server?

The module runs at 4800 MT/s with CL40 latency at 1.1V, providing registered ECC error correction for the supported Cisco UCS platforms.

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