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Four green DDR5 RDIMM modules with gold contacts, no heat spreaders

NEMIX RAM

NEMIX RAM DDR5 5600 128GB 4x32GB ECC RDIMM Supermicro H13DSH memory upgrade

SKU CH-9C5V-6GMQG

A 128 GB DDR5 ECC registered memory kit with four 32 GB modules running at 5600 MHz, CL46, 1.1 V, validated for the Supermicro H13DSH motherboard

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 128GB 4X32GB

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  • 128 GB total capacity from four matched 32 GB modules
  • DDR5 5600 speed with CL46 timing runs at rated frequency
  • Registered ECC architecture offloads the memory controller and corrects single-bit errors
  • 1 V operation matches the Supermicro H13DSH voltage requirement
  • 288-pin RDIMM form factor fits the board's memory slots exactly

Exact-match DDR5 kit for Supermicro H13DSH

This 128GB kit delivers four 32GB DDR5 5600 registered ECC RDIMMs at 1.1V with CL46 timing. The 2Rx8 organisation and 288-pin form factor match the motherboard's memory controller requirements so the full capacity is recognised at rated speed.

Suits servers needing maximum registered ECC

Administrators populating every slot on a Supermicro H13DSH with registered memory gain the stability of buffered signalling and on-the-fly error correction. Builds that require unbuffered UDIMMs, SODIMMs, non-ECC modules or lower voltages should choose a different kit.

Fits a fully populated four-slot DDR5 RDIMM

The modules slot directly into the H13DSH's 288-pin registered DIMM sockets without adapters. Registered architecture reduces electrical load on the memory controller when all channels are filled, while ECC protects data integrity across the entire 128GB array.

How it compares

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

Price $3,723.99
Pricier than about 75% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (4 × 32 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $29.09 per GB
Pricier than about 82% 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 numberMR44800-328K4
Total capacity128 GB (4 × 32 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 items128 GB 4 × 32 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

Does the Supermicro H13DSH motherboard need all four DDR5 5600 ECC RDIMM slots filled for this 128 GB kit to work?

The kit provides four 32 GB DDR5 5600 registered ECC modules, but population rules depend on the motherboard manual; check the H13DSH documentation for supported capacities and slot order before installing.

Will the 1.1 V DDR5 5600 ECC RDIMM kit run correctly with other 1.1 V DDR5 RDIMMs already in the system?

Mixing modules of the same voltage, speed, rank and ECC type is generally supported, but the H13DSH manual should be consulted for qualified vendor lists and population limits to ensure stable operation.

How can I confirm the 128 GB DDR5 5600 CL46 ECC RDIMM kit is running at its rated speed after installation?

Enter the system BIOS or use a hardware-information tool to verify the memory reports 5600 MT/s, CL46 timings, 1.1 V and ECC registered status across all four DIMMs.

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