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Four green DDR5 RDIMM modules with black chips and gold contacts in a row

NEMIX RAM

NEMIX RAM 128GB (4x32GB) DDR5 5600 CL46 1.1V ECC RDIMM Supermicro X14SDV-36C-SP3F memory upgrade

SKU CH-9FH0-RM46W

128 GB DDR5 server kit with four 32 GB ECC registered DIMMs at 5600 MT/s, CL46, 1.1 V, validated for the Supermicro X14SDV-36C-SP3F motherboard

  • Capacity128GB (4 x 32GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 128GB 4X32GB

  • 128 GB total capacity from four 32 GB modules
  • DDR5 5600 speed with CL46 latency at 1.1 V
  • Registered ECC RDIMM for error correction and signal integrity
  • 2Rx8 dual-rank organisation optimised for full-slot population
  • Verified compatibility with Supermicro X14SDV-36C-SP3F motherboard

Exact-match 128GB DDR5 RDIMM kit

This NEMIX RAM kit delivers 128GB of DDR5 5600 PC5-44800 registered ECC memory across four 32GB 2Rx8 modules. Each DIMM operates at 1.1V with CL46 latency in the 288-pin RDIMM form factor required by the Supermicro X14SDV-36C-SP3F motherboard. The specification matches the board's memory controller expectations for rank, voltage and timing so the full capacity is recognised at rated speed. Samsung, Micron or Hynix chips provide enterprise-grade stability.

Suited for populated Supermicro X14SDV-36C-SP3F

Builders expanding a Supermicro X14SDV-36C-SP3F platform to its full 128GB registered ECC capacity will find the correct rank, voltage and form factor in this kit. The registered architecture offloads the memory controller allowing every slot to run fully populated while ECC corrects single-bit errors on the fly. Buyers who need unbuffered UDIMM or SODIMM modules should look elsewhere because this kit uses the 288-pin RDIMM form factor only.

2Rx8 registered ECC at 1.1V decides compatibility

The single specification that determines whether this kit works is the 2Rx8 registered ECC organisation running at 1.1V with CL46 timing. Your motherboard manual must confirm support for 2Rx8 registered DIMMs at DDR5 5600 PC5-44800 in the exact population order required. If the manual specifies a different rank configuration, voltage or unbuffered memory this kit will not function correctly.

Highlights

  • 128 GB total capacity from four 32 GB modules
  • DDR5 5600 speed with CL46 latency at 1.1 V
  • Registered ECC RDIMM for error correction and signal integrity
  • 2Rx8 dual-rank organisation optimised for full-slot population
  • Verified compatibility with Supermicro X14SDV-36C-SP3F motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-328K4
Capacity128GB (4 x 32GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content128GB 4X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Will the 2Rx8 registered ECC modules need any firmware updates or scheduled replacement intervals?

The modules are built to JEDEC DDR5 specifications and carry a lifetime replacement warranty; no firmware updates or scheduled replacement intervals are required.

What limit appears first when the Supermicro X14SDV-36C-SP3F runs all 128 GB at DDR5 5600 continuously?

The board's memory-controller thermal ceiling is reached before the 1.10 V RDIMMs hit any electrical limit.

How much heat and power do four 32 GB 2Rx8 RDIMMs add during all-day operation?

Each stick runs at 1.10 V with no heat spreader; total draw stays within the DDR5 5600 registered DIMM envelope and airflow from the server chassis keeps temperatures in check.

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