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Green rectangular DDR5 RDIMM module with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 128GB DDR5 4800 CL40 4Rx4 ECC RDIMM Cisco UCS X410c M7 memory upgrade

SKU CH-6ZVA-R8513

128 GB DDR5 4800 ECC registered RDIMM, CL40 1.1 V 4Rx4 288-pin, validated for Cisco UCS X410c M7 compute node

  • Capacity128GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 128 GB capacity expands server memory headroom
  • DDR5 4800 speed delivers high bandwidth for demanding workloads
  • ECC registered design protects data integrity in mission-critical systems
  • 1 V operation reduces power draw per module
  • Validated for Cisco UCS X410c M7 compute node compatibility

Cisco UCS X410c M7 128GB DDR5 module

This 128GB DDR5 4800 registered ECC RDIMM is built for the Cisco UCS X410c M7 compute node. It delivers 128GB in a single 288-pin module running at 1.10V with CL40 latency. The 4Rx4 organisation and registered buffer suit dense server configurations that require error correction and signal integrity.

IT teams scaling Cisco UCS X410c M7 nodes

This module suits administrators expanding memory capacity in Cisco UCS X410c M7 compute nodes where registered ECC DDR5 is required. It is not for desktop PCs, laptops or workstations that use unbuffered non-ECC memory, nor for systems limited to lower capacities or different form factors.

Single-slot 128GB headroom for virtualisation

One module provides 128GB, allowing high VM density or large in-memory databases within a single DIMM slot. The 4Rx4 rank structure and DDR5 4800 speed support demanding multi-threaded applications, while total capacity scales with the number of populated slots in the chassis.

Highlights

  • 128 GB capacity expands server memory headroom
  • DDR5 4800 speed delivers high bandwidth for demanding workloads
  • ECC registered design protects data integrity in mission-critical systems
  • 1 V operation reduces power draw per module
  • Validated for Cisco UCS X410c M7 compute node compatibility

Specifications

BrandNEMIX RAM
SeriesCisco Server Compatible Series Memory
ModelCisco DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-744K1
Capacity128GB
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 Content128GB (1X128GB) DDR5 4800MHZ PC5-38400 4Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

What Cisco compute node must I already have for this 128GB DDR5 4800 CL40 4Rx4 ECC RDIMM to be supported?

This module is qualified for the Cisco UCS X410c M7 compute node, so that system must be present for the memory to function as intended.

If I populate remaining slots with lower-speed DDR5 RDIMMs, will the 4800 MT/s stick down-clock automatically?

Yes, the 4800 MT/s module will run at the highest common speed supported by the memory controller and the slowest installed DIMM.

After installation, which two indicators confirm the 128GB 4Rx4 registered ECC module is operating correctly?

The system POST should report 128GB total capacity with ECC active, and the operating system must show the full 128GB as usable memory.

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