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Two green DDR5 RDIMM sticks, bare chips, no heat spreader, 288 pins each

NEMIX RAM

NEMIX RAM DDR5 5600 192GB 2x96GB ECC RDIMM Supermicro H13SRH memory upgrade

SKU CH-CNA3-C9D3V

A 192 GB DDR5-5600 registered ECC kit (2 × 96 GB, 2Rx4, CL46, 1.10 V, 288-pin) validated for the Supermicro H13SRH motherboard

  • Total capacity192 GB (2 × 96 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 2X96GB

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Speed 5600MHz

  • 192 GB total capacity lets you run memory-intensive workloads without swapping
  • Registered ECC design offloads the memory controller and corrects single-bit errors for stable operation
  • DDR5 5600 speed with CL46 timing matches the Supermicro H13SRH memory controller requirements
  • 2Rx4 288-pin RDIMM form factor fits the board's DIMM slots and population rules
  • 1 V operating voltage aligns with DDR5 server specifications for efficient power use

Exact-match DDR5 ECC RDIMM kit for Supermicro H13SRH

This 192GB kit contains two 96GB DDR5 5600 Registered ECC modules built to the precise rank, voltage and timing the server memory controller expects. The 2Rx4 organisation and 1.1V operation let the board recognise full capacity and run at rated speed without manual tuning.

Verified fitment for registered DIMM slots

The modules use the 288-pin RDIMM form factor required by the Supermicro H13SRH, not UDIMM or SODIMM alternatives. Spec-matched population rules mean every slot can be fully populated while the registered architecture offloads the memory controller for stable operation at maximum density.

Installation follows motherboard manual population

Consult the system or motherboard manual for supported capacities and approved DIMM sequence before fitting the modules. Skipping the documented population order is the most common reason the server fails to recognise the full 192GB or defaults to a lower speed.

Not for systems requiring UDIMM

Builders using workstations or laptops that accept only unbuffered or small-outline modules cannot use this registered 288-pin kit. The product also does not serve buyers who need non-ECC memory or speeds other than DDR5 5600.

How it compares

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

Price $5,363.99
Pricier than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (2 × 96 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $27.94 per GB
Pricier than about 78% 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 numberMR44800-9624K2
Total capacity192 GB (2 × 96 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items192 GB 2 × 96 GB DDR5 5600 MHz PC5-44800 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 modules require any firmware updates or thermal-pad replacement during their service life?

No firmware updates or thermal-pad replacements are needed; the modules have no heat spreader and run at the standard 1.1V DDR5 voltage for the Supermicro H13SRH platform.

What limits sustained throughput first — the CL46 latency or the registered buffer on these 2Rx4 DIMMs?

The registered buffer adds one cycle per command, so under sustained loads the buffer latency appears before the CL46 timing becomes the bottleneck.

How much heat and power does the 192GB kit draw when the server runs 24/7 at DDR5-5600?

Each 96GB module operates at 1.1V without a heat spreader, so total power draw stays low and passive airflow in a server chassis is sufficient for continuous operation.

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