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Two green circuit boards with black chips, no heat spreader, 288-pin DDR5 RDIMM form factor

NEMIX RAM

NEMIX RAM 128GB 2x64GB DDR5 5600 CL46 ECC RDIMM Supermicro X14SDW-64CM-SP9F memory upgrade

SKU CH-NYYY-BQNNE

128 GB DDR5-5600 ECC registered DIMM kit (2 × 64 GB, CL46, 1.1 V) validated for the Supermicro X14SDW-64CM-SP9F motherboard

  • Capacity128GB (2 x 64GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 128GB 2X64GB

Show 4 more configurations
  • 128 GB capacity in a 2 x 64 GB kit for dense server workloads
  • DDR5 5600 speed with CL46 latency matching the motherboard's rated timing
  • Registered ECC architecture corrects single-bit errors and stabilises fully populated slots
  • 1 V operation at 2Rx4 rank exactly as the Supermicro X14SDW-64CM-SP9F expects
  • 288-pin RDIMM form factor ensures physical and electrical compatibility with the target board

Server Memory Kit

This 128GB kit consists of two 64GB DDR5 RDIMM modules built for the Supermicro X14SDW-64CM-SP9F motherboard. It delivers registered ECC memory that matches the board's required 288-pin form factor and 2Rx4 rank configuration.

Thermals and Power

Modules operate at 1.1V without heat spreaders, relying on server chassis airflow for cooling. Registered buffering reduces electrical load on the memory controller when all slots are populated, supporting stable operation at the rated 5600 speed.

What the Kit Changes

Installing this exact-match kit lets the system recognise the full 128GB capacity at its rated CL46 timing without manual tuning. ECC corrects single-bit errors on the fly, preventing silent data corruption in production workloads.

Highlights

  • 128 GB capacity in a 2 x 64 GB kit for dense server workloads
  • DDR5 5600 speed with CL46 latency matching the motherboard's rated timing
  • Registered ECC architecture corrects single-bit errors and stabilises fully populated slots
  • 1 V operation at 2Rx4 rank exactly as the Supermicro X14SDW-64CM-SP9F expects
  • 288-pin RDIMM form factor ensures physical and electrical compatibility with the target board

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-924K2
Capacity128GB (2 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 Content128GB 2X64GB 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-64CM-SP9F, and what step is often missed?

Power down the server, open the chassis, and insert each 64GB module into the DIMM slots following the motherboard manual's population order; the step often missed is verifying the exact slot sequence for 2Rx4 registered DIMMs so the memory controller initialises all 128GB at DDR5-5600.

What maintenance or replacement will the NEMIX RAM 128GB kit need over its service life?

The modules have no heat spreaders and no moving parts, so no routine maintenance is required; replacement is only necessary if a DIMM fails, which is covered by the lifetime replacement warranty.

What limit appears first when the 2Rx4 ECC RDIMMs run sustained workloads at 5600 MT/s?

The registered buffer and ECC logic keep signal integrity at the rated 1.10V CL46 timing, so the first practical limit is the motherboard's maximum supported capacity per slot rather than a thermal or electrical ceiling on the modules themselves.

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