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Six green DDR5 RDIMM modules in a row, no heat spreaders

NEMIX RAM

NEMIX RAM 576GB (6x96GB) DDR5 4800 CL40 1.1V 2Rx4 ECC RDIMM server RAM

SKU CH-3ZX8-0669N

Six 96 GB registered DDR5 modules at 4800 MT/s with CL40 latency and ECC deliver 576 GB of server-grade capacity

  • Total capacity576 GB (6 × 96 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Capacity 576GB (6 x 96GB)

  • Massive 576 GB capacity with six 96 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • CL40 latency at efficient 1.10 V operation
  • ECC registered 2Rx4 design for data integrity
  • 288-pin RDIMM form factor for server boards

576 GB DDR5 ECC RDIMM kit

This 576 GB kit contains six 96 GB DDR5 registered DIMMs built for servers and workstations that require error-correcting memory. Each module runs at 4800 MT/s with CL40 latency at 1.10 V. The 2Rx4 organisation and 288-pin form factor suit multi-socket platforms needing high capacity per slot.

Thermals noise and power draw

Registered buffering and on-die ECC shift electrical load away from the memory controller, helping keep power draw predictable at the rated 1.10 V. Without heat spreaders the modules rely on chassis airflow, so fan curves stay quiet in typical 24/7 server deployments.

Sustained load behaviour

All modules are stress tested under load before shipping to verify stability during continuous workloads such as virtualisation, database caching or large-scale analytics. ECC correction maintains data integrity over extended run times without the errors that can accumulate in non-ECC configurations.

How it compares

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

Price $17,178.99
Pricier than about 92% of the 6,523 comparable items (median $188.99).
Total capacity 576 GB (6 × 96 GB)
Higher than about 91% of the 6,064 comparable items (median 32 GB).
Price per GB $29.82 per GB
Pricier than about 90% 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 numberMR38400-9624K6
Total capacity576 GB (6 × 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

5 more in the same range

Questions about this item

How do I install the 6x96GB DDR5 RDIMM kit in my server, and which step is most often done incorrectly?

Align the 288-pin modules with the motherboard DDR5 slots, press straight down until the retention clips click, then populate all six channels in the order specified by the system manual; the step most often missed is matching the 2Rx4 rank layout to the correct slot sequence.

What maintenance or replacement will the 576GB ECC registered memory need over its service life?

The modules have no heat spreaders and no moving parts, so routine maintenance is limited to keeping server airflow clean; replacement is only required if a module fails ECC correction or the platform is upgraded beyond DDR5 4800.

What limit appears first when the 4800 CL40 1.1V kit runs sustained heavy workloads?

The primary limit is the DDR5 4800 transfer rate and CL40 latency ceiling; sustained loads will saturate bandwidth before the 1.10V voltage or registered buffer becomes a bottleneck.

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