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Two green DDR5 RDIMM modules, no heat spreaders, gold edge connectors

NEMIX RAM

NEMIX RAM 192GB (2x96GB) DDR5 4800 CL40 1.1V ECC RDIMM server RAM

SKU CH-K5C7-GBPRR

A 192 GB DDR5 registered ECC kit of two 96 GB modules running at 4800 MT/s CL40 and 1.1 V for server workloads

  • Total capacity192 GB (2 × 96 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Capacity 192GB (2 x 96GB)

  • 192 GB total capacity for memory-hungry server workloads
  • DDR5 4800 speed with CL40 latency for responsive data access
  • ECC registered design protects data integrity in critical applications
  • 1 V operation reduces power draw per module
  • 2Rx4 dual-rank organisation maximises density per DIMM slot

Capacity and Role

This NEMIX RAM kit delivers 192GB of DDR5 server memory in a matched pair of 96GB modules. It is built for enterprise workloads that demand large registered ECC capacity such as virtualization hosts, database servers and high-density compute nodes. The registered design and error-correcting code protect data integrity under sustained load. IT teams can deploy it in qualified platforms to expand memory bandwidth without sacrificing stability.

Who it fits and who it does not

The kit suits administrators scaling memory in DDR5 RDIMM slots that support 2Rx4 organization at 4800 MT/s. It is not for consumer desktop boards that accept only unbuffered UDIMM modules. Buyers who need lower latency timings than CL40 or speeds above 4800 should evaluate other modules. Systems requiring a heat spreader or non-ECC memory will not be compatible with this registered ECC configuration.

Deciding specification

The registered ECC RDIMM form factor with 2Rx4 organization at CL40 latency determines whether this kit fits a given platform. Only motherboards and processors qualified for DDR5 registered ECC memory at 1.1V can use these 288-pin modules. Verifying the platform’s memory qualification list against this exact specification is the single step that confirms compatibility before purchase.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $5,148.99
Pricier than about 90% of the 6,523 comparable items (median $188.99).
Total capacity 192 GB (2 × 96 GB)
Higher than about 90% of the 6,064 comparable items (median 32 GB).
Price per GB $26.82 per GB
Pricier than about 88% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR38400-9624K2
Total capacity192 GB (2 × 96 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
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V

Other versions of this model

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Questions about this item

Does the CL40 latency limit throughput when the 192GB kit runs at 4800 MT/s under sustained load?

CL40 is the rated CAS latency for this DDR5 4800 kit; actual sustained throughput depends on the server platform's memory controller and workload profile.

How much heat and power should I expect from two 96GB registered DIMMs operating continuously at 1.1V?

Each module runs at 1.10V without a heat spreader; total power draw and thermal output will vary with the host system's airflow and memory controller utilisation.

What motherboard features are required for this 288-pin ECC RDIMM kit to function?

The board must provide DDR5 RDIMM slots with ECC support and a memory controller qualified for 2Rx4 registered modules at 4800 MT/s.

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