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Four green 288-pin DDR5 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM DDR5 5600 CL46 64GB 4x16GB ECC RDIMM GIGABYTE MZ33-AR1 memory upgrade

SKU CH-YW9C-MA5GE

64 GB DDR5-5600 ECC registered RDIMM kit of four 16 GB modules at CL46 1.1 V for the Gigabyte MZ33-AR1 motherboard

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 64GB 4X16GB

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  • 64 GB total capacity with four 16 GB modules for full server population
  • DDR5 5600 speed rated at PC5-44800 for rated throughput
  • CL46 CAS latency at 1.1 V for specified timing and power
  • ECC registered RDIMM design corrects single-bit errors and buffers signals
  • Verified compatible with Gigabyte MZ33-AR1 motherboard memory requirements

Exact-match DDR5-5600 ECC RDIMM kit

This 64 GB kit contains four 16 GB registered DIMMs built to the DDR5-5600 (PC5-44800) standard with CL46 latency and 1.1 V operation. The modules use a 288-pin RDIMM form factor and 1Rx8 organisation, matching the electrical and mechanical requirements of the target platform. ECC and registered buffering are included for data-integrity workloads. ||

Fits GIGABYTE MZ33-AR1 memory rules

The kit is validated for the GIGABYTE MZ33-AR1 motherboard and its DDR5-5600 registered-DIMM population rules. Builders who need unbuffered UDIMMs, SODIMMs, a different speed grade, or a lower latency than CL46 should select another product. Systems that cannot accept registered ECC modules are not supported. ||

Registered ECC with 1Rx8 rank

Registered buffering offloads the memory controller so all four slots can run fully populated at the rated 5600 MT/s, while on-die ECC corrects single-bit errors before they affect data. This rank and buffering combination is the single specification that determines whether the kit will be recognised at full capacity and speed.

How it compares

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

Price $1,982.99
Pricier than about 68% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (4 × 16 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $30.98 per GB
Pricier than about 89% 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 numberMR44800-618K4
Total capacity64 GB (4 × 16 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 rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items64 GB 4 × 16 GB DDR5 5600 MHz PC5-44800 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

What motherboard must I already have for this 64GB 4x16GB DDR5 5600 CL46 ECC RDIMM kit to work?

The kit is validated for the GIGABYTE MZ33-AR1 motherboard that requires 288-pin DDR5 5600 RDIMMs at 1.1V with 1Rx8 registered ECC layout.

Can I mix this 1Rx8 registered ECC kit with other DDR5 RDIMMs already installed in the MZ33-AR1?

Mixing ranks or speeds is not recommended; the board expects identical 1Rx8 DDR5 5600 registered ECC modules in the prescribed population order for full capacity and rated speed.

How do I confirm the kit is running at DDR5 5600 CL46 1.1V after installation?

Enter the BIOS or use a hardware utility to verify the memory reports 5600 MT/s, CL46 timings, 1.1V voltage, registered ECC mode and the full 64GB across all four slots.

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