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NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR4 3200 CL22 ECC UDIMM Kit SuperMicro B3ST1-CPU-001

SKU CH-MPM7-4NVE5

A 32GB dual-channel DDR4 ECC UDIMM kit running at 3200 MT/s with CL22 latency for SuperMicro systems

  • Total capacity32 GB (2 × 16 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 demanding workloads
  • ECC protection guards data integrity
  • 2 V operation reduces power draw
  • Validated for SuperMicro B3ST1-CPU-001 systems

Server-grade ECC memory kit

This NEMIX RAM kit provides 32 GB of DDR4 3200 ECC UDIMM memory across two 16 GB modules. It is built for SuperMicro B3ST1-CPU-001 systems that require error-correcting unbuffered DIMMs. The modules run at 1.20 V with CL22 timing and use 2Rx8 organisation. They are suited for administrators upgrading compatible SuperMicro servers or workstations.

Not for non-ECC or registered slots

Buyers whose motherboards only accept non-ECC unbuffered memory cannot use this kit because the modules implement ECC. Systems that require registered or load-reduced DIMMs are also incompatible with these unbuffered sticks. Anyone needing capacities beyond 32 GB or speeds above DDR4 3200 should look at other configurations.

Straightforward DIMM installation

Installation consists of aligning each 288-pin module with the slot key and pressing until the retention clips engage. The kit ships without heat spreaders, so clearance around tall CPU coolers is rarely an issue. The most common mistake is mixing these ECC UDIMMs with non-ECC or registered modules, which prevents the system from posting. Always populate slots per the motherboard manual for the correct channel configuration.

How it compares

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

Price $254.99
Cheaper than about 56% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $7.97 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 numberME25600-628K2
Total capacity32 GB (2 × 16 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 rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSupermicro
In the box
Included items32 GB (2 × 16 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC Unbuffered UDIMM KIT

Questions about this item

What motherboard must I already own for this 288-pin DDR4 3200 CL22 ECC UDIMM kit to work?

The kit is validated for the SuperMicro B3ST1-CPU-001 motherboard; the board must provide 288-pin DDR4 slots that accept unbuffered ECC modules at 1.20 V.

How will the 2Rx8 ECC modules behave if I keep my existing DDR4 non-ECC sticks?

Mixing ECC and non-ECC DIMMs on the same board typically disables ECC and forces both sets to run at the lowest common speed and voltage.

How can I confirm the 32 GB kit is running at DDR4 3200 CL22 after installation?

Check the BIOS memory information or a tool such as CPU-Z; it should report 3200 MT/s, CL22 timings, 1.20 V and ECC active.

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