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Four green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 5600 512GB 4x128GB CL46 4Rx4 1.1V RDIMM ECC memory upgrade

SKU CH-G4WD-9WER6

A 512GB kit of four 128GB DDR5 5600MHz ECC registered RDIMMs validated for the Supermicro X14SDV-36CE-SP3F motherboard

  • Capacity512GB (4 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 512GB 4X128GB

  • 512 GB total capacity from four 128 GB modules
  • DDR5 5600 speed with CL46 latency for rated performance
  • Registered ECC design corrects errors and supports full population
  • 1 V operation matches the server memory controller exactly
  • 288-pin RDIMM form factor fits the Supermicro X14SDV-36CE-SP3F motherboard

Exact-Match 512GB DDR5 Kit

This 512GB kit contains four 128GB DDR5-5600 RDIMMs built to the Supermicro X14SDV-36CE-SP3F motherboard's exact specifications. Registered ECC modules with 4Rx4 organisation and CL46 timing are recognised at full capacity and run at the rated 5600 MT/s without manual tuning.

Registered ECC Headroom and Limits

Registered architecture offloads the memory controller so all four slots operate fully populated at 512GB, while ECC corrects single-bit errors before they cause data corruption or unplanned reboots. Capacity stops at 512GB with this kit; larger configurations require a different motherboard or higher-density DIMMs not covered by this part number.

4Rx4 Organisation Decides Fit

The 4Rx4 rank structure is the single specification that determines whether this kit works in your server. Boards wired for 2Rx4 or 2Rx8 ranks will not initialise these modules, so verify the motherboard manual lists 4Rx4 support before ordering.

Highlights

  • 512 GB total capacity from four 128 GB modules
  • DDR5 5600 speed with CL46 latency for rated performance
  • Registered ECC design corrects errors and supports full population
  • 1 V operation matches the server memory controller exactly
  • 288-pin RDIMM form factor fits the Supermicro X14SDV-36CE-SP3F motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-744K4
Capacity512GB (4 x 128GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content512GB 4X128GB DDR5 5600MHz PC5-44800 4Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Will the 512GB DDR5 5600 RDIMM kit run at full speed alongside existing DDR5 4800 modules in my Supermicro X14SDV-36CE-SP3F?

The kit is rated for DDR5 5600 (PC5-44800) at CL46 and 1.1V. When mixed with slower DDR5, the memory controller will downclock all modules to the lowest common speed, so the new kit will not operate at its rated 5600 MT/s unless the older modules are removed.

How can I verify the 4Rx4 ECC RDIMM modules are detected at 512GB and running at DDR5 5600 after installation?

Enter the BIOS or UEFI and confirm the memory information screen shows 512GB total, DDR5 5600 MT/s, CL46 timings, 1.1V voltage, and ECC status as enabled. The registered RDIMM design ensures full-capacity recognition when populated per the motherboard manual.

Does the package include only the four 128GB RDIMM modules, or are heatsinks, cables, or a firmware tool also supplied?

The box contains only the 512GB kit of four 128GB DDR5 5600 CL46 1.1V 288-pin 4Rx4 ECC Registered RDIMM modules. No heat spreaders, cables, or software tools are included.

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