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Eight green 288-pin DDR5 RDIMM modules with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 512GB (8x64GB) DDR5 4800 CL40 ECC RDIMM memory upgrade for Cisco UCS X410c M7

SKU CH-SDBB-CZMRE

512 GB kit of eight 64 GB DDR5 4800 CL40 ECC registered DIMMs built for the Cisco UCS X410c M7 compute node

  • Capacity512GB (8 x 64GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 512 GB total capacity from eight 64 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered design detects and corrects data errors
  • Low 1.1 V operation reduces server power draw
  • Validated for Cisco UCS X410c M7 compute nodes

System-Specific Server Memory Kit

This 512GB kit contains eight 64GB DDR5 4800 registered ECC RDIMMs built for the Cisco UCS X410c M7 compute node. It targets IT teams who need maximum supported capacity in a single validated package.

Thermals, Noise and Power Draw

Modules run at 1.1V with no heat spreaders, relying on chassis airflow for cooling. Registered buffering and ECC add negligible latency overhead while maintaining signal integrity under sustained server workloads.

Upgrade Context and Value

Replaces lower-capacity DDR5 RDIMM sets or fills empty slots to reach the node’s memory ceiling. The jump is worth it when virtualization density, in-memory databases or large dataset caching demand the full 512GB configuration.

Highlights

  • 512 GB total capacity from eight 64 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered design detects and corrects data errors
  • Low 1.1 V operation reduces server power draw
  • Validated for Cisco UCS X410c M7 compute nodes

Specifications

BrandNEMIX RAM
SeriesCisco Server Compatible Series Memory
ModelCisco DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-924K8
Capacity512GB (8 x 64GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemCisco
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content512GB (8X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How do I install the eight 64 GB DDR5 RDIMMs in the Cisco UCS X410c M7 compute node, and which step is commonly missed?

Power down the node, open the chassis, and seat each 288-pin module firmly until the ejector clips click; the step often missed is verifying in BIOS that all 512 GB are recognised at 4800 MT/s with ECC enabled.

What maintenance or replacement will this 512 GB DDR5 ECC RDIMM kit require over its service life?

No scheduled maintenance is needed; if a module fails, replace the individual 64 GB RDIMM — each carries a lifetime replacement warranty from the manufacturer.

What is the first limit reached when this DDR5 4800 CL40 registered memory runs sustained workloads on the Cisco UCS X410c M7?

The CAS latency of CL40 at 4800 MT/s sets the timing ceiling; sustained throughput is bounded by the 38400 MB/s PC5-38400 data rate and the 1.1 V operating voltage.

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