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Two green DDR5 RDIMM modules with black chips no heat spreader

NEMIX RAM

NEMIX RAM 128GB (2x64GB) DDR5 5600 CL46 1.1V 2Rx4 ECC RDIMM Supermicro X14SDW-42C-SP9F memory upgrade

SKU CH-F41R-KH4V2

128 GB DDR5 ECC registered server memory kit, two 64 GB modules at 5600 MT/s CL46 1.1 V for the Supermicro X14SDW-42C-SP9F

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

Size 128GB 2X64GB

  • Exact-match DDR5-5600 128GB kit runs at rated speed with CL46 timing
  • 2Rx4 registered ECC modules correct single-bit errors preventing silent data corruption
  • 1V operation matches server memory controller expectations for full 128GB capacity
  • 288-pin RDIMM form factor fits Supermicro X14SDW-42C-SP9F motherboard slots precisely
  • Lifetime replacement warranty with US-based technical support included

Exact-fit DDR5 upgrade

This 128 GB kit contains two 64 GB DDR5 5600 modules built for the Supermicro X14SDW-42C-SP9F motherboard. The 288-pin RDIMM form factor and registered architecture match the board's physical and electrical requirements precisely.

Registered ECC constraint

Registered DIMMs add a buffer that reduces electrical load on the memory controller, allowing full population at rated speed. ECC corrects single-bit errors automatically, preventing silent data corruption that can crash production workloads.

CL46 timing at 1.1 V

The kit operates at DDR5 5600 with CAS latency 46 and 1.10 V. If your system requires a different voltage, rank configuration or latency profile, these modules will not be recognised at full capacity or speed.

Highlights

  • Exact-match DDR5-5600 128GB kit runs at rated speed with CL46 timing
  • 2Rx4 registered ECC modules correct single-bit errors preventing silent data corruption
  • 1V operation matches server memory controller expectations for full 128GB capacity
  • 288-pin RDIMM form factor fits Supermicro X14SDW-42C-SP9F motherboard slots precisely
  • Lifetime replacement warranty with US-based technical support included

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

Should I choose the 2x64GB kit or a single 128GB module for the Supermicro X14SDW-42C-SP9F?

The Supermicro X14SDW-42C-SP9F requires 288-pin RDIMMs; this kit provides two 64GB modules for dual-channel operation and full 128GB capacity.

What does the DDR5 5600 speed rating deliver when installed in this server board?

The memory runs at 5600 MT/s with CL46 latency at 1.1V, giving the board its rated PC5-44800 bandwidth when all slots are populated.

How does the 288-pin RDIMM interface and ECC registration affect real-world use?

The registered design buffers address and command signals so every slot runs at full 5600 speed, while ECC corrects single-bit errors on the fly.

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