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Four green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 256GB (4x64GB) DDR5 5600 ECC RDIMM CL46 1.1V Supermicro X14SDW-36C-SP9F memory upgrade

SKU CH-FMXX-252CH

A 256 GB DDR5 ECC registered memory kit with four 64 GB modules running at 5600 MT/s and CL46 latency, validated for the Supermicro X14SDW-36C-SP9F motherboard

  • Capacity256GB (4 x 64GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 256GB 4X64GB

  • 256 GB total capacity from four 64 GB modules for maximum memory density
  • DDR5 5600 speed with PC5-44800 bandwidth for high-throughput server workloads
  • Registered ECC architecture with CL46 timing corrects single-bit errors and stabilises fully populated slots
  • 1 V operating voltage reduces power draw while maintaining rated performance
  • Verified 288-pin RDIMM fitment for Supermicro X14SDW-36C-SP9F motherboard

256GB DDR5 5600 ECC RDIMM Kit

This 256GB kit contains four 64GB DDR5 5600 registered ECC RDIMMs built for the Supermicro X14SDW-36C-SP9F motherboard. Each module runs at 1.1V with CL46 latency and a 2Rx4 organisation. The registered design lets the memory controller drive a fully populated array at rated speed.

Suited for Supermicro X14SDW-36C-SP9F upgrades

The kit matches the board's DDR5 5600 registered DIMM requirement and its population rules, so all four slots can be filled without downclocking. Builders who need unbuffered UDIMMs, SODIMMs, non-ECC modules, or a different voltage should choose a different product.

Sustained load behaviour with registered ECC

Registered buffering reduces electrical load on the controller during continuous operation, keeping all four modules stable at 5600 MT/s. ECC corrects single-bit errors in real time, preventing silent data corruption during long compute runs. The 1.1V operating voltage limits thermal output under extended workloads.

Highlights

  • 256 GB total capacity from four 64 GB modules for maximum memory density
  • DDR5 5600 speed with PC5-44800 bandwidth for high-throughput server workloads
  • Registered ECC architecture with CL46 timing corrects single-bit errors and stabilises fully populated slots
  • 1 V operating voltage reduces power draw while maintaining rated performance
  • Verified 288-pin RDIMM fitment for Supermicro X14SDW-36C-SP9F motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-924K4
Capacity256GB (4 x 64GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content256GB 4X64GB DDR5 5600MHz PC5-44800 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

What motherboard slot type must my Supermicro X14SDW-36C-SP9F have to accept these 288-pin RDIMMs?

The board must provide DDR5 288-pin RDIMM slots; this kit contains four 64 GB registered ECC modules built for that exact socket.

Can I mix these 2Rx4 CL46 1.1 V modules with other DDR5 RDIMMs of different rank or latency already installed?

Mixing ranks, latencies or voltages is not recommended; the memory controller expects identical 2Rx4 CL46 1.1 V modules in every populated slot for stable operation at 5600 MHz.

How do I confirm the kit is running at the rated 5600 MHz CL46 after installation?

Enter the BIOS or use a hardware utility such as CPU-Z and verify the memory frequency reads 5600 MHz with CAS latency 46 across all four DIMMs.

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