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Green printed circuit board with black memory chips and gold edge connectors no heat spreader

NEMIX RAM

NEMIX RAM 128GB DDR5 6400 CL52 2Rx4 1.1V ECC RDIMM GIGABYTE MS04-CE0 memory upgrade

SKU CH-QX7X-E8GYB

128 GB DDR5 6400 CL52 2Rx4 1.1 V ECC RDIMM validated for the GIGABYTE MS04-CE0 motherboard

  • Total capacity128 GB
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 128GB

Show 18 more
  • Full 128 GB capacity recognised at rated DDR5 6400 speed
  • Registered ECC architecture prevents silent data corruption under load
  • Exact-match 2Rx4 1.1 V CL52 timings for GIGABYTE MS04-CE0
  • 288-pin RDIMM form factor fits the board's required slot type
  • Built with major OEM Samsung, Micron or Hynix DRAM chips

Exact-match DDR5-6400 ECC RDIMM for GIGABYTE

This 128 GB registered DDR5 module runs at 6400 MT/s with CL52 latency and 1.1 V. It is built specifically for the GIGABYTE MS04-CE0 motherboard, so the memory controller recognises the exact rank, voltage and timing at full capacity.

Thermals, noise and power in normal use

Operating at 1.1 V keeps power draw low for a 128 GB registered DIMM. The module has no heat spreader and no active cooling, so it adds no fan noise and relies on the server chassis airflow. Registered buffering reduces electrical load on the memory controller when all slots are populated.

What the bundle changes

The kit contains only the single 288-pin RDIMM; no extra cables, brackets or software utilities are included. Installation follows the motherboard manual's population rules, and the registered ECC design corrects single-bit errors automatically to prevent silent data corruption.

How it compares

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

Price $4,307.99
Pricier than about 78% 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 $33.66 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR51200-724K1
Total capacity128 GB
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 6400 (PC5 51200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items128 GB DDR5 6400 MHz PC5-51200 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

How do I install this 288-pin DDR5 RDIMM in the GIGABYTE MS04-CE0 and what step is often missed?

Power off the server, open the chassis, and insert the module into the correct slot following the motherboard's population order; the step most often missed is checking the manual for the approved DIMM sequence before seating the 1.1V registered DIMM.

What maintenance or replacement will this 128GB ECC RDIMM need over its service life?

No routine maintenance is required; ECC corrects single-bit errors automatically, and the module is covered by a lifetime replacement warranty if a hardware fault ever develops.

What limit appears first when this CL52 6400MHz kit runs fully populated under sustained load?

The registered buffer and ECC logic keep every slot stable at the rated 6400MHz CL52 timing, so the first practical limit is the motherboard's maximum supported capacity rather than memory-controller overload.

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