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Eight green DDR4 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM DDR4 3200 128GB 8x16GB ECC RDIMM CL22 1.2V Supermicro X12QCH+

SKU CH-XH1T-KW4HX

Eight 16 GB DDR4 3200 ECC registered DIMMs deliver 128 GB at 1.2 V CL22 for the Supermicro X12QCH+ motherboard

  • Total capacity128 GB (8 × 16 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeRegistered

Size 128GB 8X16GB

Show 8 more
  • 128GB capacity in eight 16GB modules for dense server memory
  • DDR4 3200 speed with CL22 latency for rated performance
  • ECC and registered design corrects errors and stabilises full population
  • 2V operation matches the board's voltage requirement exactly
  • 288-pin RDIMM form factor fits the Supermicro X12QCH+ motherboard

NEMIX RAM DDR4 3200 128GB Kit

This 128GB kit contains eight 16GB DDR4 3200 RDIMM modules. Registered ECC design with CL22 timing and 1.2V operation. Built for the Supermicro X12QCH+ motherboard where full population and error correction are required.

Suited For And Not Suited For

Suited for administrators expanding a Supermicro X12QCH+ system to 128GB with registered ECC memory. Not suited for builds needing UDIMM or SODIMM form factors, non-ECC operation, or speeds other than DDR4 3200.

288-Pin RDIMM Form Factor

The 288-pin registered DIMM form factor is the single specification that determines fit. This motherboard only accepts RDIMM modules; UDIMM or SODIMM parts will not seat or function.

How it compares

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

Price $906.99
Pricier than about 60% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (8 × 16 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $7.09 per GB
Cheaper than about 57% 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 nameDDR4 ECC RDIMM Registered Server Memory
Part numberMR25600-618K8
Total capacity128 GB (8 × 16 GB)
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSupermicro
In the box
Included items128 GB 8 × 16 GB DDR4 3200 MHz PC4-25600 1Rx8 1.2 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

What happens when all eight DIMM slots on the Supermicro X12QCH+ are populated with this 128 GB kit?

The registered (buffered) architecture offloads the memory controller so every slot runs fully populated at full capacity while ECC catches and corrects single-bit errors on the fly.

How much power does the 1.2 V DDR4 3200 kit draw under continuous server load?

Each 16 GB module operates at 1.20 V; the registered design reduces electrical load on the memory controller, helping keep system power draw stable during all-day operation.

Which motherboard feature must already be present for this 8 x 16 GB RDIMM kit to function?

The Supermicro X12QCH+ must provide 288-pin DDR4 RDIMM slots that support registered ECC memory and the correct population order for eight 1Rx8 modules.

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