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Eight green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 256GB DDR5-5600 ECC RDIMM 8x32GB CL46 1.1V Supermicro H14SSL-NT

SKU CH-0KMW-TEARY

256 GB DDR5-5600 ECC RDIMM kit (8 × 32 GB, CL46, 1.1 V) validated for Supermicro H14SSL-NT servers

  • Capacity256GB (8 x 32GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 256GB 8X32GB

Show 24 more configurations
  • 256GB total capacity enables large-scale workloads with eight 32GB modules
  • DDR5-5600 speed rated at PC5-44800 for high-throughput server tasks
  • Registered ECC design corrects single-bit errors and stabilises fully populated channels
  • 1V operating voltage matches platform spec for efficient power use
  • Verified fitment for Supermicro H14SSL-NT motherboard with 288-pin RDIMM form factor

Exact-match DDR5-5600 RDIMM kit

This 256GB kit delivers eight 32GB DDR5-5600 registered ECC modules built to the precise rank, voltage and timing the Supermicro H14SSL-NT memory controller expects. It targets administrators who need full-capacity population on that specific platform without manual tuning.

Installation and common issues

The 288-pin RDIMM form factor seats directly into the board's DDR5 slots; no adapters or cables are required. Problems usually arise when the population order in the manual is ignored or when mixed-rank modules prevent the controller from training at the rated 5600 MT/s speed.

Pre-order checklist

Confirm the H14SSL-NT manual approves 2Rx8 registered ECC DIMMs at 1.1V across all eight slots and note the required population sequence. Verify the BIOS revision supports the full 256GB capacity before the kit arrives.

Highlights

  • 256GB total capacity enables large-scale workloads with eight 32GB modules
  • DDR5-5600 speed rated at PC5-44800 for high-throughput server tasks
  • Registered ECC design corrects single-bit errors and stabilises fully populated channels
  • 1V operating voltage matches platform spec for efficient power use
  • Verified fitment for Supermicro H14SSL-NT motherboard with 288-pin RDIMM form factor

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-328K8
Capacity256GB (8 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 Content256GB 8X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

How do I verify the kit is running at 5600MHz with CL46 after installation?

Enter the BIOS or use a tool such as CPU-Z to confirm the memory frequency reads 5600MHz (PC5-44800) and the CAS latency shows 46; the registered ECC design ensures the Supermicro H14SSL-NT recognises all eight 32GB modules at rated speed.

What exactly ships in the box and do I need anything else to populate the board?

The box contains the 256GB kit as eight 32GB 288-pin DDR5 RDIMMs; no heat spreaders, cables or extra brackets are included, and nothing else is required if your H14SSL-NT has eight free DIMM slots.

Why choose this 8x32GB 2Rx8 kit instead of a different capacity or rank?

The 2Rx8 organisation matches the H14SSL-NT memory-controller expectations for full eight-slot population, delivering the full 256GB at 1.1V without down-clocking that can occur with mismatched ranks.

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