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Four green DDR5 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 192GB 4x48GB DDR5 5600 CL46 ECC RDIMM GIGABYTE MZ23-SU0 memory upgrade

SKU CH-7Z8X-3NTYF

192 GB DDR5-5600 ECC registered RDIMM kit (4 × 48 GB, CL46, 1.1 V) validated for the Gigabyte MZ23-SU0 server board

  • Total capacity192 GB (4 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 4X48GB

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  • 192 GB total capacity from four 48 GB modules for dense server workloads
  • DDR5-5600 speed rated at PC5-44800 for high-throughput memory bandwidth
  • Registered ECC architecture corrects single-bit errors and stabilises fully populated slots
  • CL46 latency at 1.1 V operation matches the motherboard's memory controller spec
  • Validated for GIGABYTE MZ23-SU0 with 288-pin RDIMM form factor and 2Rx8 rank

Exact-match 192GB DDR5 kit

This 192GB kit comprises four 48GB DDR5 5600 Registered ECC RDIMMs built to the precise rank, voltage and timing the GIGABYTE MZ23-SU0 motherboard expects. Each module runs at 1.1V with CL46 latency in a 2Rx8 configuration. The 288-pin registered form factor matches the board's memory-population rules for full-capacity recognition.

Registered ECC replaces unbuffered UDIMM

Registered architecture offloads the memory controller so every slot runs fully populated at rated speed while ECC corrects single-bit errors on the fly. The jump is worth it when a server workload demands maximum capacity per channel and cannot tolerate silent data corruption or unplanned reboots. Unbuffered UDIMM or non-ECC modules will not provide the same stability at this density.

Fits GIGABYTE MZ23-SU0 DDR5 slots

The kit installs directly into the motherboard's 288-pin DDR5 RDIMM slots with no heat spreader to clear. Consult the system manual for approved DIMM population order before installation. Builders needing UDIMM, SODIMM or non-ECC memory cannot use this registered kit.

How it compares

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

Price $4,442.99
Pricier than about 78% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (4 × 48 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $23.14 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 numberMR44800-4828K4
Total capacity192 GB (4 × 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 systemsGIGABYTE
In the box
Included items192 GB 4 × 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 motherboard slot does the 288-pin RDIMM kit require on the GIGABYTE MZ23-SU0?

The kit uses the standard 288-pin DDR5 RDIMM slot; the board must support registered ECC modules at 1.1 V to recognise all 192 GB at 5600 MT/s.

Which population order should I follow when installing the four 48 GB modules?

Install the modules in the exact DIMM sequence shown in the GIGABYTE MZ23-SU0 manual; registered ECC kits need the approved slot order to initialise at full 5600 speed.

Do the modules need any active cooling or firmware updates over their service life?

No heat spreader is fitted and no firmware updates apply; registered ECC operation at 1.1 V is maintenance-free for the lifetime of the server.

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