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Green bare circuit board DDR5 RDIMM memory module 288-pin

NEMIX RAM

NEMIX RAM 32GB DDR5 6400 CL52 2Rx4 1.1V ECC RDIMM X14SDW-36C-SP9F memory upgrade

SKU CH-0XN7-G7ZRK

32 GB DDR5 6400 CL52 2Rx4 1.1 V ECC registered RDIMM validated for the Supermicro X14SDW-36C-SP9F motherboard

  • Total capacity32 GB
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 32GB

  • 32 GB capacity runs at DDR5 6400 speed for high-throughput server workloads
  • CL52 CAS latency and 1.1 V operation deliver rated performance with low power draw
  • 2Rx4 registered ECC architecture corrects single-bit errors and stabilises fully populated slots
  • 288-pin RDIMM form factor matches the Supermicro X14SDW-36C-SP9F motherboard requirements
  • Built with major OEM Samsung Micron Hynix chips for enterprise-grade reliability

Targeted server upgrade

This 32 GB DDR5 module is built for the Supermicro X14SDW-36C-SP9F motherboard. It delivers registered ECC memory that the platform recognises at full capacity and rated speed. System administrators handling virtualisation or database workloads gain the reliability their production environments demand.

DDR5 registered limits

The 288-pin RDIMM form factor and registered architecture let every supported slot run fully populated at 6400 MT/s without overloading the memory controller. ECC corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots. Population rules and maximum capacities are defined by the motherboard manual, so verified fitment is essential.

Replacing non-ECC or slower RDIMMs

Installing this module upgrades systems that currently run unbuffered non-ECC memory or lower-speed registered DIMMs. The jump is worth it when data integrity and full-slot population at 6400 MT/s are required for stable operation. Builders needing a different form factor or higher per-module capacity should verify board limits before purchasing.

How it compares

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

Price $1,303.99
Pricier than about 63% 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 $40.75 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR51200-324K1
Total capacity32 GB
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 6400 (PC5 51200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items32 GB DDR5 6400 MHz PC5-51200 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Should I pick the 32GB DDR5-6400 CL52 2Rx4 ECC RDIMM or a different capacity for my Supermicro X14SDW-36C-SP9F?

This 32GB module matches the exact rank, voltage and timing the X14SDW-36C-SP9F expects; choose it when you need a single registered ECC DIMM that will be recognised at full speed without population conflicts.

What does the 6400 MT/s rating deliver once the DIMM is installed in the server?

The board's memory controller will run the module at DDR5-6400 (PC5-51200) with CL52 latency at 1.1V, giving the full rated bandwidth and error-correcting stability for production workloads.

How does the 288-pin RDIMM interface and registered ECC design affect real-world limits?

The registered buffer lets every slot run fully populated at 6400 MT/s, while on-die ECC corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots.

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