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Two green DDR4 RDIMM modules with gold contacts and black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 32GB 2x16GB DDR4 3200 CL22 ECC RDIMM Server Memory Upgrade

SKU CH-7RN7-3D8BZ

32 GB DDR4 server memory kit with two 16 GB ECC registered DIMMs at 3200 MHz CL22 1.2 V for Supermicro X12SPT-G boards

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeRegistered

Size 32GB 2X16GB

Show 8 more
  • 32 GB kit keeps servers running at full capacity with two 16 GB modules
  • Registered ECC design catches single-bit errors on the fly to prevent silent data corruption
  • DDR4 3200 CL22 at 1.2 V matches the memory controller's exact timing and voltage
  • 288-pin RDIMM form factor fits Supermicro X12SPT-G and X12SPT-GC motherboards precisely
  • Major OEM Samsung, Micron or Hynix chips deliver enterprise-grade stability in every slot

Exact-match DDR4 RDIMM kit

This 32 GB kit contains two 16 GB DDR4-3200 registered ECC modules built to the precise rank, voltage and timing the Supermicro X12SPT-G and X12SPT-GC motherboards expect. Each stick is a 288-pin RDIMM running at 1.2 V with CL22 latency. The modules arrive new and ready for server deployment.

Fits registered DIMM slots on verified boards

The registered architecture buffers address and command signals so the memory controller can drive every populated slot at full rated speed without signal degradation. ECC circuitry detects and corrects single-bit errors on the fly, preventing silent data corruption in production workloads. No heat spreaders are fitted, so clearance inside dense chassis is maximised.

32 GB total capacity across two ranks

The 1Rx8 organisation across two DIMMs delivers 32 GB of error-correcting memory for virtualisation, database or compute tasks that fit within this footprint. Workloads requiring larger per-socket capacity or higher module densities will exceed what this kit provides. Consult the motherboard manual for approved population order and maximum supported capacity before installation.

How it compares

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

Price $255.99
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 $8.00 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 lineNEMIX RAM Original Series Server Memory
Model nameDDR4 ECC RDIMM Registered Server Memory
Part numberMR25600-618K2
Total capacity32 GB (2 × 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 items32 GB 2 × 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

Will the 1Rx8 registered ECC modules run at the full 3200 MT/s CL22 rating when all slots are populated on my Supermicro X12SPT-G?

Yes, the registered architecture offloads the memory controller so every slot runs fully populated at the rated DDR4 3200 CL22 speed.

How much power and heat should I expect from a 32 GB kit running at 1.20 V continuously?

Each 16 GB module operates at 1.20 V; total draw stays within standard DDR4 RDIMM limits, producing minimal heat without a spreader.

Does my motherboard need any specific BIOS revision or DIMM population order for this 288-pin RDIMM kit?

The kit is spec-matched to Supermicro X12SPT-G and X12SPT-GC boards; consult your system manual for the approved population sequence before installing.

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