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Twelve green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 ECC RDIMM 576GB 12x48GB 5600MHz CL46 2Rx8 1.1V 288-pin Registered memory upgrade

SKU CH-3PA3-F0FYP

A 576 GB DDR5 registered ECC kit of twelve 48 GB modules at 5600 MHz CL46, 1.1 V, 2Rx8, validated for Supermicro H13DSH motherboards

  • Total capacity576 GB (12 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 576GB 12X48GB

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  • 576GB total capacity across 12 modules for dense server workloads
  • DDR5 5600 speed with CL46 latency for high-throughput memory performance
  • Registered ECC design with 2Rx8 rank corrects errors and supports full population
  • 1V operating voltage reduces power draw in large memory configurations
  • 288-pin RDIMM form factor verified for Supermicro H13DSH motherboard

576 GB DDR5 ECC RDIMM kit for Supermicro servers

This kit supplies 576 GB of DDR5 registered ECC memory across twelve 48 GB modules. It is built for administrators expanding Supermicro H13DSH platforms that require the full capacity and error-correction support of a fully populated RDIMM configuration.

2Rx8 rank at 1.1 V and CL46 timing

The 2Rx8 organisation at 1.10 V with CL46 latency is the exact electrical profile the H13DSH memory controller expects. Matching this rank, voltage and timing ensures every slot is recognised at rated speed without downclocking or population errors.

Requires twelve free 288-pin RDIMM slots

The motherboard must provide twelve 288-pin RDIMM sockets and support DDR5 5600 operation. No heat spreaders are included, so airflow across the bare modules must be maintained by the server chassis cooling design.

How it compares

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

Price $13,467.99
Pricier than about 90% of the 21,161 comparable items (median $397.99).
Total capacity 576 GB (12 × 48 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $23.38 per GB
Pricier than about 68% 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 numberMR44800-4828K12
Total capacity576 GB (12 × 48 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items576 GB 12 × 48 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

What does the 5600MHz speed mean when the kit is installed in a Supermicro H13DSH motherboard?

The modules run at DDR5 5600 (PC5 44800) with CL46 latency and 1.1V, so the memory controller recognises the full 576GB capacity at its rated speed without downclocking.

How does the 288-pin Registered ECC interface affect bandwidth and error handling on this board?

Registered buffering offloads the controller so all 12 slots operate at full capacity, while ECC corrects single-bit errors on the fly to prevent silent data corruption.

What physical clearance and slot population rules apply to the 12x48GB RDIMM kit in the H13DSH?

Each module is a standard 288-pin DDR5 RDIMM without a heat spreader; the board requires Registered DIMMs in a specific population order, so follow the motherboard manual for exact slot sequence.

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