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Two green DDR5 RDIMM modules with gold contacts, no heat spreaders

NEMIX RAM

NEMIX RAM 256GB (2X128GB) DDR5 4800 CL40 1.1V 4Rx4 ECC RDIMM Cisco UCS X210c M7 memory upgrade

SKU CH-5JH9-CKAC7

Adds 256 GB of DDR5 ECC registered memory in two 128 GB modules at 4800 MT/s CL40 for the Cisco UCS X210c M7

  • Capacity256GB (2 x 128GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 256GB total capacity with two 128GB modules for high-density server workloads
  • DDR5 4800 speed delivers high bandwidth for compute-intensive applications
  • ECC registered design detects and corrects memory errors to protect data integrity
  • 1V operation reduces power draw while maintaining enterprise-grade performance
  • Validated for Cisco UCS X210c M7 compute nodes ensuring drop-in compatibility

Cisco UCS X210c M7 DDR5 upgrade

This 256 GB kit uses two 128 GB DDR5 4800 CL40 modules built for the Cisco UCS X210c M7 compute node. Registered ECC RDIMM architecture and 4Rx4 organisation match the server’s memory controller requirements.

Registered ECC with 1.10 V operation

Registered buffering and on-die ECC protect data integrity in mission-critical workloads. The 1.10 V DDR5 voltage reduces power draw compared with previous DDR generations while maintaining 4800 MT/s throughput.

Tool-free DIMM installation

Modules seat in the standard 288-pin DDR5 slots of the X210c M7; no special tools or firmware updates are required. Builders who need capacities beyond 256 GB or speeds above 4800 MT/s must select a different kit.

商品特色

  • 256GB total capacity with two 128GB modules for high-density server workloads
  • DDR5 4800 speed delivers high bandwidth for compute-intensive applications
  • ECC registered design detects and corrects memory errors to protect data integrity
  • 1V operation reduces power draw while maintaining enterprise-grade performance
  • Validated for Cisco UCS X210c M7 compute nodes ensuring drop-in compatibility

商品規格

BrandNEMIX RAM
SeriesCisco Server Compatible Series Memory
ModelCisco DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-744K2
Capacity256GB (2 x 128GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemCisco
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank4Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content256GB (2X128GB) DDR5 4800MHZ PC5-38400 4Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

商品問答

Will the 288-pin DDR5 RDIMM modules need replacement if the server workload grows beyond 256GB?

The kit provides 256GB across two 128GB modules; adding capacity later depends on the Cisco UCS X210c M7's maximum supported memory and available DIMM slots.

What sustained-use limit appears first with these 4Rx4 CL40 modules running at 4800 MT/s?

The CAS latency of CL40 at DDR5 4800 sets the timing boundary; sustained throughput is governed by the registered ECC design and the memory controller's rank handling.

How much heat and power do the 1.1V registered DIMMs produce during all-day operation?

Each module operates at 1.1V without a heat spreader; total power draw scales with both 128GB 4Rx4 modules active under continuous registered ECC workloads.

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