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Four green circuit boards with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 384GB (4 x 96GB) DDR5 5600 CL46 1.1V 2Rx4 ECC RDIMM memory upgrade

SKU CH-JA3X-AX3AN

384 GB DDR5 server kit with four 96 GB ECC registered RDIMMs at 5600 MT/s, CL46, 1.1 V, 2Rx4, validated for the Supermicro X14SDW-64C-SP9F motherboard

  • Capacity384GB (4 x 96GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 384GB 4X96GB

Show 4 more configurations
  • 384GB total capacity from four 96GB modules for dense server workloads
  • DDR5 5600 speed with CL46 latency delivers rated throughput on supported platforms
  • 1V operation at 2Rx4 registered ECC reduces controller load and corrects errors
  • 288-pin RDIMM form factor matches Supermicro X14SDW-64C-SP9F memory slots exactly
  • Major OEM Samsung Micron Hynix chips provide enterprise-grade component consistency

384GB DDR5 5600 ECC RDIMM kit

This NEMIX RAM kit delivers 384GB across four 96GB DDR5 5600 RDIMMs built to CL46 at 1.1V. The 2Rx4 registered ECC design matches the Supermicro X14SDW-64C-SP9F memory controller so the full capacity is recognised at rated speed without manual tuning. It targets administrators who need maximum registered memory density on that specific platform.

Thermals noise and power

Each module operates at the standard DDR5 1.1V with no heat spreader, relying on the server chassis airflow to manage thermals. Registered buffering reduces electrical load on the memory controller when all slots are populated, helping to keep power draw predictable under sustained workloads. ECC correction runs in hardware and adds no audible noise.

Build and daily implications

The 288-pin RDIMM form factor fits only registered DIMM slots; it will not seat in UDIMM or SODIMM sockets. Population order must follow the motherboard manual to ensure all four modules initialise correctly. Major OEM DRAM from Samsung Micron or Hynix underpins the lifetime replacement coverage and US-based technical support.

Highlights

  • 384GB total capacity from four 96GB modules for dense server workloads
  • DDR5 5600 speed with CL46 latency delivers rated throughput on supported platforms
  • 1V operation at 2Rx4 registered ECC reduces controller load and corrects errors
  • 288-pin RDIMM form factor matches Supermicro X14SDW-64C-SP9F memory slots exactly
  • Major OEM Samsung Micron Hynix chips provide enterprise-grade component consistency

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-9624K4
Capacity384GB (4 x 96GB)
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 Content384GB 4X96GB DDR5 5600MHz PC5-44800 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

How do I install the 288-pin DDR5 RDIMM modules in the Supermicro X14SDW-64C-SP9F, and what step is commonly missed?

Follow the motherboard manual's DIMM population order for the 4 x 96GB kit; the step often missed is seating each module until the ejector clips click fully on both sides.

What maintenance or replacement will the 384GB DDR5 ECC RDIMM kit need over its service life?

No scheduled maintenance is required; ECC corrects single-bit errors automatically, and a module is only replaced if the system logs uncorrectable errors or a DIMM fails POST.

What limit appears first when the 5600MHz CL46 1.1V registered memory runs sustained workloads on this platform?

The memory controller's maximum supported capacity and population rules for the X14SDW-64C-SP9F define the practical limit; the kit matches the board's validated 384GB configuration.

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