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Green circuit board with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM DDR5 5600 128GB ECC RDIMM 2Rx4 CL46 1.1V memory upgrade

SKU CH-78AZ-DVMFW

128 GB DDR5 5600 MHz registered ECC RDIMM with CL46 latency and 1.1 V operation for GIGABYTE MZ33-CP1 motherboards

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

Size 128GB

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  • 128 GB capacity lets you fully populate the server with a single module
  • DDR5 5600 speed matches the controller rating so the system runs at its specified frequency
  • Registered ECC architecture offloads the memory controller and corrects single-bit errors on the fly
  • 1 V CL46 timing meets the exact voltage and latency the board expects for stable operation
  • 288-pin RDIMM form factor fits the GIGABYTE MZ33-CP1 motherboard without adapters or mismatched slots

Exact-match DDR5 5600 upgrade

This 128 GB DDR5 5600 registered ECC RDIMM is built for the GIGABYTE MZ33-CP1 motherboard. It delivers the precise rank, voltage and timing the board's memory controller expects so the full capacity is recognised at rated speed.

Before ordering check your manual

Consult the system or motherboard manual for supported capacities, approved DIMM population order and installation steps before purchase. Server memory support varies by model and the board requires 288-pin registered RDIMMs, not UDIMM or SODIMM modules.

Registered ECC architecture explained

Registered buffering offloads the memory controller so every slot runs fully populated at full capacity. On-die ECC catches and corrects single-bit errors on the fly, stopping silent data corruption and unplanned reboots before they reach production workloads.

How it compares

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

Price $4,005.99
Pricier than about 76% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $31.30 per GB
Pricier than about 90% 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 numberMR44800-724K1
Total capacity128 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 systemsGIGABYTE
In the box
Included items128 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

Does the 128GB DDR5 5600 RDIMM arrive as a single module or a multi-stick kit?

The package contains one 128GB 288-pin DDR5 RDIMM; no additional modules are included.

When should I choose the 2Rx4 CL46 1.1V registered ECC version over other DDR5 capacities?

Select this 128GB 2Rx4 CL46 1.1V registered ECC module when your server requires maximum capacity per slot with error correction and registered buffering for full-population stability.

Will the CL46 latency at 5600MHz deliver the rated speed on a GIGABYTE MZ33-CP1 motherboard?

Yes, the exact-match 5600MHz CL46 1.1V 2Rx4 registered ECC specification is verified for the GIGABYTE MZ33-CP1, so the module is recognised at full capacity and runs at its rated 5600MHz speed.

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