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Green bare circuit board with gold edge connector and black memory chips

NEMIX RAM

NEMIX RAM 96GB DDR5 4800 PC5-38400 2Rx4 CL40 1.1V ECC RDIMM ASRock Rack SIENAD10HM3 memory upgrade

SKU CH-197J-F3PBN

96 GB DDR5 4800 MHz registered ECC RDIMM at 1.1 V CL40, built for the ASRock Rack SIENAD10HM3 motherboard

  • Total capacity96 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 96GB

Show 3 more
  • 96 GB capacity lets your server handle larger workloads with 96GB DDR5 4800 memory
  • ECC and registered design corrects single-bit errors and offloads the memory controller for enterprise stability
  • Exact-match 4800 MHz speed and CL40 timing ensure the module runs at its rated specification
  • 1 V operation and 2Rx4 rank match the ASRock Rack SIENAD10HM3 motherboard requirements
  • 288-pin RDIMM form factor fits the board's registered DIMM slots for verified fitment

Exact-match server upgrade

This 96GB DDR5 RDIMM kit is built for the ASRock Rack SIENAD10HM3 motherboard. It delivers the precise rank, voltage, and timing the board's memory controller expects so the full capacity is recognised at the rated 4800 speed.

Registered ECC architecture

Registered buffering offloads the memory controller, allowing every populated slot to run at full capacity. ECC detects and corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots in production workloads.

Capacity and headroom

The 96GB module provides substantial memory for virtualisation, databases, and compute-intensive tasks. It reaches its limit when workloads exceed this capacity or demand speeds beyond the 4800 CL40 specification.

How it compares

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

Price $2,558.99
Pricier than about 71% of the 21,161 comparable items (median $397.99).
Total capacity 96 GB
Higher than about 65% of the 20,941 comparable items (median 32 GB).
Price per GB $26.66 per GB
Pricier than about 74% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR38400-9624K1
Total capacity96 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
Compatibility
Compatible systemsASRock Rack
In the box
Included items96 GB DDR5 4800 MHz PC5-38400 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Will the 96GB DDR5 4800 ECC RDIMM need firmware updates or re-seating over time?

No firmware updates are required; the module runs at 1.1V with CL40 timings and is a permanent install unless the server's memory population rules change.

What limits sustained throughput on this 2Rx4 registered module?

The DDR5-4800 interface caps peak bandwidth at 38400 MT/s, so sustained loads hit that bus ceiling before the dual-rank organisation does.

How much heat and power does the 96GB kit draw running all day?

At 1.1V the sticks run cool without a heat spreader; registered buffering keeps the memory controller load low and fan noise unchanged.

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