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Eight green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 256GB 8x32GB DDR5 6400 CL52 1.1V 2Rx8 ECC RDIMM memory upgrade

SKU CH-GGFK-FPKFA

256 GB DDR5 server kit of eight 32 GB registered ECC modules at 6400 MT/s, CL52, 1.1 V, 2Rx8, validated for Supermicro H13SSL-NT

  • Capacity256GB (8 x 32GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes
  • 256 GB total capacity from eight 32 GB modules for maximum server density
  • DDR5 6400 speed with CL52 latency at 1.1 V for efficient high-throughput workloads
  • Registered ECC RDIMM architecture corrects single-bit errors and buffers signals for full-slot stability
  • 288-pin 2Rx8 form factor matches Supermicro H13SSL-NT memory population rules exactly
  • Lifetime replacement warranty with US-based technical support included

256GB DDR5-6400 ECC RDIMM Kit

This 256GB kit contains eight 32GB DDR5-6400 Registered ECC RDIMMs rated at CL52 and 1.1V. It is built for servers and workstations that require registered memory with error correction for data integrity. The modules use a 288-pin form factor and 2Rx8 organization for full-capacity population.

For Supermicro H13SSL-NT Systems

This kit is validated for the Supermicro H13SSL-NT motherboard and its specific memory population rules. It suits administrators upgrading that platform to its maximum supported density with matched modules. Builders using consumer boards, laptops, or any system requiring unbuffered UDIMM or SODIMM memory should look elsewhere.

Registered ECC DDR5-6400 RDIMM

The registered ECC DDR5-6400 RDIMM specification is the single factor that determines compatibility. Only motherboards designed for 288-pin Registered DDR5 with ECC support will recognise these modules at full capacity and rated speed.

Highlights

  • 256 GB total capacity from eight 32 GB modules for maximum server density
  • DDR5 6400 speed with CL52 latency at 1.1 V for efficient high-throughput workloads
  • Registered ECC RDIMM architecture corrects single-bit errors and buffers signals for full-slot stability
  • 288-pin 2Rx8 form factor matches Supermicro H13SSL-NT memory population rules exactly
  • 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 NumberMR51200-328K8
Capacity256GB (8 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 Content256GB 8X32GB DDR5 6400MHz PC5-51200 2Rx8 1.1V 288-PIN ECC RDIMM KIT

Questions about this item

Does the 256GB kit ship as eight 32GB modules or do I need to buy extra DIMMs?

The kit contains eight 32GB DDR5 RDIMMs for a total of 256GB; no additional modules are required.

Should I choose the 256GB 8×32GB CL52 kit or a different capacity for the Supermicro H13SSL-NT?

This 256GB 8×32GB CL52 kit matches the board's DDR5 6400 registered ECC specification; select it when you need the full 256GB capacity.

Will the DDR5 6400 CL52 rating run at that speed once installed in the Supermicro H13SSL-NT?

Yes, the modules are spec-matched to the motherboard so the memory controller recognises them at the rated DDR5 6400 CL52 speed.

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