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

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR5 4800 PC5-38400 CL40 1Rx4 1.1V ECC RDIMM Cisco UCS X410c M7 memory upgrade

SKU CH-WGCY-FCDTZ

64 GB dual-rank DDR5 kit with ECC and registered buffers for Cisco UCS X410c M7 nodes

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 64 GB total capacity for demanding server workloads
  • DDR5 4800 speed transfers data at 38400 MT/s
  • ECC registered design detects and corrects memory errors
  • 10 V operation reduces power draw per module
  • Validated for Cisco UCS X410c M7 compute nodes

64 GB DDR5 RDIMM kit for Cisco UCS X410c M7

This registered ECC memory kit contains two 32 GB modules built for the Cisco UCS X410c M7 compute node. It runs at DDR5 4800 with CL40 latency and 1.1 V operation. The 288-pin RDIMM form factor is intended for enterprise servers and workstations that require error correction and registered buffering.

Verify DDR5 RDIMM slot count

Before ordering, confirm that your Cisco UCS X410c M7 has two free DDR5 RDIMM slots and supports 32 GB per module at 4800 MT/s. Check the system documentation for any population rules, rank limits or BIOS revisions that affect registered memory recognition. The kit uses 1Rx4 organisation and 1.10 V; ensure the platform accepts this voltage and rank configuration.

Sustained load stability

Under continuous workloads the registered buffer reduces electrical load on the memory controller while ECC corrects single-bit errors in real time. Modules from Samsung, Micron or Hynix chipsets are stress tested under load to maintain timing integrity at CL40. The absence of a heat spreader relies on chassis airflow for thermal management during extended operation.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $1,872.99
Pricier than about 67% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $29.27 per GB
Pricier than about 83% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineCisco Server Compatible Series Memory
Model nameCisco DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-314K2
Total capacity64 GB (2 × 32 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank1Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsCisco
In the box
Included items64 GB (2 × 32 GB) DDR5 4800 MHz PC5-38400 1Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What comes in the 64GB kit and do I need any extra parts to install it in a Cisco UCS X410c M7?

The kit contains two 32GB DDR5 4800 CL40 1Rx4 1.1V ECC registered 288-pin RDIMMs. No additional components are required for installation in the compatible Cisco UCS X410c M7 compute node.

Should I choose this 64GB kit or a different capacity for my Cisco UCS X410c M7?

This kit provides 64GB total across two 32GB modules running at DDR5 4800 with CL40 latency. Select it when your workload needs that capacity and your system supports registered ECC RDIMMs at 1.1V.

What does the DDR5 4800 PC5-38400 rating mean once the modules are installed in the server?

The modules operate at 4800 MT/s with a peak bandwidth of PC5-38400 and CL40 CAS latency, delivering registered ECC performance at 1.1V for the Cisco UCS X410c M7 platform.

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