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Six green DDR5 RDIMM modules without heat spreaders in a 384GB kit

NEMIX RAM

NEMIX RAM 384GB 6x64GB DDR5 5600 CL46 2Rx4 ECC RDIMM memory upgrade

SKU CH-PV4H-QCB1E

A 384 GB kit of six 64 GB DDR5 5600 CL46 registered ECC RDIMMs built for the GIGABYTE MZ23-SU0 motherboard

  • Total capacity384 GB (6 × 64 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 384GB 6X64GB

Show 24 more
  • 384GB total capacity from six 64GB modules for maximum server density
  • DDR5-5600 speed with CL46 latency delivers rated throughput on compatible platforms
  • Registered ECC architecture corrects single-bit errors and stabilises fully populated slots
  • 1V operation matches the motherboard's voltage requirement exactly
  • Verified fitment for GIGABYTE MZ23-SU0 with 288-pin RDIMM form factor

Exact-Match 384 GB DDR5 Kit

This NEMIX RAM kit delivers 384 GB of DDR5-5600 registered ECC memory in six 64 GB modules. It is built for the GIGABYTE MZ23-SU0 motherboard and other servers that require 2Rx4 RDIMMs at 1.1 V with CL46 timing. The registered design lets the memory controller address every slot at full capacity.

Verify Motherboard Population Rules

Check your server or motherboard manual for the maximum supported capacity per slot and the approved DIMM population order before ordering. The board must accept 288-pin registered ECC RDIMMs running at DDR5-5600 (PC5-44800) with a 1.1 V operating voltage. Mismatched rank or voltage will prevent the system from posting at the rated speed.

Registered ECC For Full-Population Stability

Registered architecture reduces electrical load on the memory controller so all six slots can run fully populated without signal degradation. On-die ECC corrects single-bit errors in real time, protecting data integrity in production workloads. The kit frees you from mixing modules of different ranks or speeds, which can limit total capacity or force downclocking.

How it compares

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

Price $10,992.99
Pricier than about 89% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (6 × 64 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $28.63 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 numberMR44800-924K6
Total capacity384 GB (6 × 64 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 items384 GB 6 × 64 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

What comes in the 384GB kit and do I need anything else to install it?

The kit contains six 64GB DDR5 5600 CL46 2Rx4 ECC Registered RDIMMs. No extra parts are required; the modules plug directly into the motherboard's 288-pin slots.

The kit is only offered as 6×64GB — when would I choose this capacity over a smaller kit?

Choose the 384GB kit when your GIGABYTE MZ23-SU0 motherboard supports the full 384GB and your workload needs maximum memory capacity across all six slots.

What does the 5600MHz rating mean once the modules are running in the server?

The memory operates at DDR5 5600 (PC5-44800) with CL46 latency at 1.10V, delivering the rated bandwidth and error-correction the board expects.

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