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Four green DDR4 UDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 32GB (4x8GB) DDR4 3200 ECC UDIMM CL22 1.2V SuperMicro memory upgrade

SKU CH-6YY3-EFFCM

A 32 GB DDR4 ECC UDIMM kit of four 8 GB modules running at 3200 MT/s CL22 and 1.2 V for SuperMicro systems

  • Total capacity32 GB (4 × 8 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 32 GB kit expands server capacity
  • DDR4 3200 speed handles heavy workloads
  • ECC protection prevents data corruption
  • 2 V operation reduces power draw
  • Validated for SuperMicro B3ST1-CPU-001 motherboards

32GB ECC UDIMM Kit for SuperMicro

This 32GB kit contains four 8GB DDR4 3200 ECC unbuffered UDIMM modules built for SuperMicro motherboards. The CL22 CAS latency and 1.2V operation match server-grade specifications. Each module uses 288-pin DDR4 layout with 1Rx8 organisation for broad compatibility within the validated platform.

Who Should Use This Kit

System integrators upgrading SuperMicro servers or workstations that require ECC error correction and unbuffered topology will find this kit validated. Buyers needing registered DIMMs, higher capacities per slot, or non-ECC memory for consumer boards should look elsewhere.

1Rx8 DDR4 3200 CL22 Specification

The 1Rx8 rank configuration at DDR4 3200 with CL22 timing determines whether the motherboard memory controller will train correctly. Verify the SuperMicro board supports unbuffered ECC UDIMMs at this speed and rank before purchase.

How it compares

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

Price $298.99
Cheaper than about 54% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (4 × 8 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $9.34 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

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Specifications

Product
Brand nameNEMIX RAM
Product lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR4 3200 MHz ECC Unbuffered UDIMM
Part numberME25600-818K4
Total capacity32 GB (4 × 8 GB)
Product type288-Pin DDR4 ECC UDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeUnbuffered
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSupermicro
In the box
Included items32 GB (4 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN ECC Unbuffered UDIMM KIT

Questions about this item

Should I pick the 4 x 8 GB kit or a different capacity for my SuperMicro board?

The kit supplies 32 GB total across four 8 GB modules, filling four slots on a SuperMicro motherboard that accepts DDR4 3200 ECC UDIMM memory.

What does the 3200 MT/s rating deliver once the modules are installed?

The modules run at DDR4 3200 (PC4-25600) with CL22 latency at 1.20 V, giving the rated throughput when the platform enables that speed.

How does the 288-pin DDR4 ECC UDIMM interface limit performance in practice?

The unbuffered 288-pin DDR4 ECC UDIMM interface caps operation at the DDR4 3200 standard, with single-rank 1Rx8 organisation and on-die error correction.

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