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Green printed circuit board with black memory chips in a 288-pin DDR5 RDIMM module

NEMIX RAM

NEMIX RAM 32GB DDR5 6400 2Rx4 CL52 1.1V ECC RDIMM Supermicro X14SDW-64C-SP9F memory upgrade

SKU CH-DCFR-MN7T7

32GB DDR5 6400 ECC registered RDIMM validated for Supermicro X14SDW-64C-SP9F

  • Capacity32GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes

Size 32GB

Show 4 more configurations
  • 32 GB capacity adds headroom for large workloads
  • DDR5 6400 speed delivers rated throughput on supported platforms
  • Registered ECC design corrects single-bit errors for data integrity
  • 1 V operation matches the module's specified voltage
  • 288-pin RDIMM form factor fits the Supermicro X14SDW-64C-SP9F memory slots

Exact-Match Server Upgrade

This 32 GB DDR5 RDIMM is built to the precise rank, voltage and timing the Supermicro X14SDW-64C-SP9F memory controller expects. Registered ECC architecture lets every slot run fully populated at the rated 6400 MT/s speed without down-clocking.

Registered ECC Stability

The 2Rx4 registered design offloads the memory controller so all channels operate at full capacity while on-die ECC corrects single-bit errors on the fly. No heat spreader is fitted, relying on server chassis airflow for thermal management.

DDR5 Platform Limits

DDR5 6400 modules require a motherboard qualified for PC5-51200 speeds; this board accepts only 288-pin RDIMMs, not UDIMMs or SODIMMs. Population rules and maximum capacity per channel are defined in the system manual and must be verified before installation.

Highlights

  • 32 GB capacity adds headroom for large workloads
  • DDR5 6400 speed delivers rated throughput on supported platforms
  • Registered ECC design corrects single-bit errors for data integrity
  • 1 V operation matches the module's specified voltage
  • 288-pin RDIMM form factor fits the Supermicro X14SDW-64C-SP9F memory slots

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-324K1
Capacity32GB
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content32GB DDR5 6400MHz PC5-51200 2Rx4 1.1V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Will the 2Rx4 registered ECC DIMMs need any firmware updates or re-seating after the initial install?

No firmware updates are required; the modules are spec-matched to the Supermicro X14SDW-64C-SP9F so the memory controller recognises them at full 32 GB capacity and 6400 MT/s on first boot.

What limit appears first when all channels stay populated at DDR5-6400 under continuous load?

The registered buffer and ECC logic keep every slot stable at the rated 1.10 V and CL52, so the first ceiling you hit is the motherboard's maximum supported capacity, not a speed or voltage throttle.

How much extra heat or power draw should I expect from these 288-pin RDIMMs running 24/7?

They operate at the standard DDR5 1.10 V with no heat spreader, so thermal output and power draw match the JEDEC baseline for 32 GB 2Rx4 registered modules at 6400 MT/s.

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