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Six green DDR5 RDIMM sticks in static bag

NEMIX RAM

NEMIX RAM 576GB (6x96GB) DDR5-5600 CL46 1.1V 2Rx4 ECC RDIMM Supermicro H13SRH memory upgrade

SKU CH-4EK4-YB1G5

A 576GB DDR5 ECC RDIMM kit of six 96GB modules running at 5600MHz with CL46 latency and 1.1V registered operation, validated for the Supermicro H13SRH motherboard

  • Total capacity576 GB (6 × 96 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 576GB 6X96GB

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Speed 5600MHz

  • 576 GB total capacity from six 96 GB modules for high-density server workloads
  • DDR5-5600 speed with CL46 latency at 1.1 V for rated performance
  • Registered ECC RDIMM architecture corrects single-bit errors and offloads the memory controller
  • 288-pin 2Rx4 form factor matches the Supermicro H13SRH motherboard requirements
  • Major OEM Samsung, Micron or Hynix chips deliver enterprise-grade reliability

Capacity and Compatibility

This 576GB kit contains six 96GB DDR5 RDIMM modules built for the Supermicro H13SRH motherboard. Registered ECC architecture and 2Rx4 organisation let the board run every slot at the rated 5600 MT/s speed without down-clocking. The exact voltage and timing match the platform's memory controller requirements for immediate recognition at full capacity.

Thermals and Power

Modules operate at 1.1V with no heat spreader, relying on the server chassis airflow for cooling. Registered buffering reduces electrical load on the memory controller, helping keep system power draw stable when all six DIMMs are populated. Silent operation is inherent because no active cooling is attached to the sticks themselves.

Deciding Specification

The 288-pin DDR5 RDIMM form factor with CL46 latency and ECC is the single spec that determines fit; UDIMM, SODIMM or non-ECC modules will not work in this board. Buyers whose systems require a different pin count, voltage or rank configuration must select another kit.

How it compares

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

Price $16,589.99
Pricier than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 576 GB (6 × 96 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $28.80 per GB
Pricier than about 81% 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 numberMR44800-9624K6
Total capacity576 GB (6 × 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 items576 GB 6 × 96 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

How do I install the six 96GB DDR5 RDIMMs into the Supermicro H13SRH, and which population step is most often missed?

Populate all six 288-pin slots following the motherboard manual's exact DIMM order; the step most often missed is verifying the approved population sequence for full 576GB capacity before powering on.

What maintenance or replacement will the 2Rx4 ECC registered modules need during their service life?

The modules have no heat spreader and no moving parts; maintenance is limited to keeping slot contacts clean and relying on on-die ECC to correct single-bit errors, with replacement only if a module fails.

What limit appears first when the 5600MHz CL46 kit runs sustained workloads at 1.1V?

The registered buffer and 2Rx4 organisation offload the memory controller, so the first sustained-use limit is the motherboard's maximum supported capacity and population rules rather than the memory kit itself.

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