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Sixteen green DDR5 RDIMM modules in a tray

NEMIX RAM

NEMIX RAM 1TB 16x64GB DDR5 6400 CL52 1.1V 4Rx4 ECC RDIMM memory upgrade

SKU CH-6FDD-X1WGP

A 1TB DDR5 ECC RDIMM kit of 16 64GB modules at 6400 CL52 1.1V 4Rx4 for Supermicro X14DBG-LC+ servers

  • Capacity1TB (16 x 64GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes

Size 1TB 16X64GB

Show 3 more configurations
  • 1TB capacity across 16 modules of 64GB each
  • DDR5 6400 speed with CL52 latency at 1.1V
  • ECC and registered design for error correction and stability
  • 288-pin RDIMM form factor for Supermicro X14DBG-LC+
  • Major OEM chips from Samsung, Micron, Hynix

Exact-match server kit

This 1 TB kit contains 16 DDR5 RDIMMs of 64 GB each, rated at DDR5 6400 (PC5-51200) with CL52 timings at 1.1 V. Registered ECC design and 4Rx4 organisation match the Supermicro X14DBG-LC+ motherboard's memory controller expectations for full-capacity recognition.

Thermals and power

Registered buffering reduces electrical load on the memory controller when every slot is populated, allowing stable operation at the rated 1.1 V without additional active cooling. ECC circuitry corrects single-bit errors on the fly, preventing silent data corruption during sustained workloads.

Build integration

The 288-pin RDIMM form factor fits only boards wired for registered DDR5; it will not seat in UDIMM or SODIMM sockets. Verify the motherboard manual for approved population order and maximum supported capacity before installation.

Highlights

  • 1TB capacity across 16 modules of 64GB each
  • DDR5 6400 speed with CL52 latency at 1.1V
  • ECC and registered design for error correction and stability
  • 288-pin RDIMM form factor for Supermicro X14DBG-LC+
  • Major OEM chips from Samsung, Micron, Hynix

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-944K16
Capacity1TB (16 x 64GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content1TB 16X64GB DDR5 6400MHz PC5-51200 4Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

How do I install the 16 DDR5 RDIMMs into the Supermicro X14DBG-LC+ following the correct population order?

Insert each 288-pin module into the slots listed in the motherboard manual's population sequence, pressing firmly until the ejectors click; skipping a slot or using the wrong channel order prevents the 1 TB kit from being recognised at DDR5-6400.

What maintenance will the 4Rx4 registered ECC modules need over their service life?

No scheduled maintenance is required; ECC corrects single-bit errors automatically, and the registered design keeps signal integrity stable across all 16 slots, so the kit runs without intervention until a module fails.

What limit appears first when all 16 modules run sustained workloads at DDR5-6400 CL52?

The memory controller's maximum supported rank count per channel is reached before thermal or voltage limits, so population rules cap usable capacity at the board's validated 1 TB configuration.

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