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Two green DDR5 RDIMM modules without heat spreaders, 288 pins, 128GB kit

NEMIX RAM

NEMIX RAM 128GB 2x64GB DDR5 5600 CL46 1.1V 2Rx4 ECC RDIMM memory upgrade

SKU CH-RVRM-K9TSG

128 GB DDR5-5600 ECC registered dual-rank kit built for the GIGABYTE MZ73-LM2 motherboard

  • Total capacity128 GB (2 × 64 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 128GB 2X64GB

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  • 128 GB total capacity from two 64 GB modules for dense server workloads
  • DDR5 5600 speed with CL46 latency delivers rated throughput on compatible platforms
  • Registered ECC architecture corrects single-bit errors and supports full population stability
  • 1 V operation matches the voltage your server memory controller expects
  • 288-pin RDIMM form factor fits the GIGABYTE MZ73-LM2 motherboard exactly

Exact-match server upgrade

This 128 GB kit contains two 64 GB DDR5 RDIMMs built for the GIGABYTE MZ73-LM2 motherboard. Registered ECC modules ensure full-capacity recognition and error correction in multi-slot configurations. The kit targets administrators who need guaranteed compatibility without manual tuning. It is not for desktop builders using consumer UDIMM slots.

DDR5 5600 CL46 2Rx4 registered ECC

The modules run at 5600 MT/s with a CAS latency of 46 at 1.1 V. The 2Rx4 organization and registered buffer match the memory controller expectations of the validated platform. Using a different rank structure or voltage would prevent the system from posting at rated speed.

Thermals and power in normal use

Bare modules without heat spreaders rely on chassis airflow for cooling. The low 1.1 V operating voltage keeps power draw modest per DIMM even at full population. Acoustic impact is negligible because no active cooling is attached to the memory itself.

How it compares

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

Price $3,934.99
Pricier than about 76% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (2 × 64 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $30.74 per GB
Pricier than about 88% 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 numberMR44800-924K2
Total capacity128 GB (2 × 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 items128 GB 2 × 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 does the 5600 speed mean once installed in a server?

The modules run at DDR5 5600 with CL46 timing and 1.1 V, so the memory controller sees the rated frequency and latency without manual tuning.

How does the PC5-44800 rating limit real-world throughput?

PC5-44800 is the JEDEC designation for DDR5 5600; the registered buffer allows full-slot population while ECC corrects single-bit errors on the fly.

What physical slot and clearance does this 288-pin RDIMM kit need?

It requires a 288-pin DDR5 RDIMM slot on the GIGABYTE MZ73-LM2 motherboard; no heat spreader is fitted so standard DIMM spacing applies.

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