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

NEMIX RAM

NEMIX RAM 32GB DDR4 3200 PC4-25600 2Rx8 CL22 1.2V 288-pin ECC Registered RDIMM memory upgrade

SKU CH-D19N-2CY9E

32 GB DDR4 ECC Registered RDIMM running at 3200 MHz CL22 1.2 V, validated for Supermicro X12SPT-G and X12SPT-GC motherboards

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

Size 32GB

Show 8 more
  • 32 GB DDR4-3200 capacity runs at rated speed with CL22 timing
  • Registered ECC architecture corrects single-bit errors and stabilises fully populated slots
  • 20 V 2Rx8 288-pin RDIMM matches the memory controller's exact electrical spec
  • Verified fit for Supermicro X12SPT-G and X12SPT-GC motherboards
  • Lifetime replacement warranty with US-based technical support included

32GB DDR4-3200 Registered ECC RDIMM

This 32GB DDR4 module runs at 3200MHz with a PC4-25600 rating. It uses a 2Rx8 registered design, operates at 1.2V, and carries a CL22 latency. The 288-pin form factor fits server motherboards that require registered ECC memory.

Verified for Supermicro X12SPT-G and X12SPT-GC

The module is validated for Supermicro X12SPT-G and X12SPT-GC motherboards. Registered buffering and ECC suit workloads that demand data integrity and full-slot population. Builders using consumer boards, laptops, or systems needing unbuffered UDIMMs or SODIMMs should select a different product.

Sustained enterprise stability

Registered architecture reduces electrical load on the memory controller, allowing every slot to run fully populated at rated speed. ECC corrects single-bit errors in real time, preventing silent data corruption during continuous operation. The 1.2V operation keeps power draw consistent under prolonged heavy load.

How it compares

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

Price $275.99
Cheaper than about 55% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $8.62 per GB
Typical for this category: the median of 20,941 items is $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 numberMR25600-328K1
Total capacity32 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSupermicro
In the box
Included items32 GB DDR4 3200 MHz PC4-25600 2Rx8 1.2 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Will this 288-pin DDR4 RDIMM work in a Supermicro X12SPT-G motherboard alongside older DDR4 ECC RDIMMs I already have?

Yes, if the existing modules are also DDR4 3200 ECC Registered RDIMMs the board will run all slots at the common 3200 speed and 1.2 V; mixing ranks or latencies may force lower performance so match 2Rx8 CL22 when possible.

After installing the 32 GB kit how can I confirm the module is running at its rated 3200 MT/s with ECC active?

Enter the BIOS or use a tool such as dmidecode on Linux and verify the reported speed shows 3200 MT/s, voltage reads 1.2 V, and ECC status reads Enabled or Correctable.

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