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Six green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 192GB 6x32GB 6400MHz CL52 ECC RDIMM Supermicro H14DSG-OD

SKU CH-T50J-30SCT

192 GB DDR5 6400 MHz ECC registered RDIMM kit, six 32 GB modules at CL52 and 1.1 V, validated for the Supermicro H14DSG-OD motherboard

  • Capacity192GB (6 x 32GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes
  • 192 GB capacity from six 32 GB modules supports large server workloads
  • DDR5 6400 speed with CL52 latency matches the memory controller specification
  • 1 V operation reduces power draw while maintaining stability
  • Registered ECC RDIMM design corrects single-bit errors and enables full-slot population
  • Verified compatible with Supermicro H14DSG-OD motherboard for exact-fit installation

Supermicro H14DSG-OD memory kit

This NEMIX RAM kit delivers 192 GB of DDR5 server memory across six 32 GB Registered ECC RDIMMs. Each module runs at 6400 MHz (PC5-51200) with CL52 latency at 1.10 V. The 2Rx8 rank layout matches the board's memory-controller requirements for full-capacity recognition.

Suits Supermicro H14DSG-OD builds

Builders populating every DIMM slot on this motherboard get registered buffering that keeps the controller stable at maximum capacity. ECC corrects single-bit errors on the fly, preventing silent data corruption. Buyers needing unbuffered UDIMMs, SODIMMs or non-ECC memory should look elsewhere.

Registered DDR5 for dense server configs

The 288-pin RDIMM form factor fits the H14DSG-OD's DDR5 slots directly. Registered architecture offloads the memory controller so all six modules operate at rated speed without signal degradation. ECC protects data integrity in production workloads. Verify your manual for approved population order before installation.

Highlights

  • 192 GB capacity from six 32 GB modules supports large server workloads
  • DDR5 6400 speed with CL52 latency matches the memory controller specification
  • 1 V operation reduces power draw while maintaining stability
  • Registered ECC RDIMM design corrects single-bit errors and enables full-slot population
  • Verified compatible with Supermicro H14DSG-OD motherboard for exact-fit installation

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-328K6
Capacity192GB (6 x 32GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content192GB 6X32GB DDR5 6400MHz PC5-51200 2Rx8 1.1V 288-PIN ECC RDIMM KIT

Questions about this item

Does this 6-module DDR5-6400 ECC RDIMM kit require a Supermicro H14DSG-OD motherboard to operate at its rated 1.1 V CL52 speed?

Yes, the kit is spec-matched to the Supermicro H14DSG-OD and its memory-population rules; it will only run at DDR5-6400 with 1.1 V CL52 timings when installed in that board according to the manual.

Can I mix these 2Rx8 registered ECC RDIMMs with older DDR5 UDIMMs I already have in the same server?

No, registered RDIMMs and unbuffered UDIMMs use different signalling and cannot be mixed; the H14DSG-OD requires registered modules in every populated slot.

After populating all six slots, how do I confirm the system sees the full 192 GB at DDR5-6400 with ECC active?

Enter the BIOS or UEFI and verify total memory shows 192 GB, speed reads 6400 MT/s, and ECC status reports enabled or active.

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