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Eight green DDR5 RDIMM modules with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM DDR5 5600 ECC Registered 256GB 8x32GB CL46 1.1V 2Rx8 RDIMM memory upgrade

SKU CH-KE9N-RVA7Z

256 GB DDR5-5600 ECC registered RDIMM kit with eight 32 GB modules at CL46 and 1.1 V for Supermicro H14DSG-O-CPU

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

Size 256GB 8X32GB

Show 30 more configurations
  • 256 GB capacity in an 8 × 32 GB kit for dense server workloads
  • DDR5 5600 speed (PC5-44800) matches the board's rated frequency
  • Registered ECC design with 2Rx8 rank offloads the controller and corrects single-bit errors
  • CL46 latency at 1.1 V delivers stable operation at full population
  • 288-pin RDIMM form factor verified for Supermicro H14DSG-O-CPU motherboard

256GB DDR5 ECC RDIMM kit

This 256GB kit contains eight 32GB DDR5 5600 registered ECC modules. It is built for servers that require registered DIMMs with error correction and specific rank configuration. The 2Rx8 organization and 1.1V operation match the memory controller expectations of compatible Supermicro platforms. Each module uses a 288-pin RDIMM form factor.

Suited for Supermicro H14DSG-O-CPU

This kit suits administrators upgrading a Supermicro H14DSG-O-CPU motherboard with validated DDR5 RDIMM memory. It is not for systems that accept only unbuffered UDIMMs or SODIMMs. Builders needing non-ECC memory or lower capacities should look elsewhere. The registered design requires a motherboard chipset that supports buffered modules.

DDR5 5600 CL46 registered spec

The decisive specification is DDR5 5600 (PC5-44800) with CL46 latency, 1.1V voltage, and 2Rx8 registered ECC. This combination determines whether the motherboard will recognize the full 256GB capacity at rated speed. Verify your system manual for supported DIMM population rules before ordering.

Highlights

  • 256 GB capacity in an 8 × 32 GB kit for dense server workloads
  • DDR5 5600 speed (PC5-44800) matches the board's rated frequency
  • Registered ECC design with 2Rx8 rank offloads the controller and corrects single-bit errors
  • CL46 latency at 1.1 V delivers stable operation at full population
  • 288-pin RDIMM form factor verified for Supermicro H14DSG-O-CPU motherboard

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

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

The kit contains eight 32GB DDR5 5600 Registered ECC RDIMMs, giving 256GB total; no additional modules are required.

Should I choose the 2Rx8 CL46 1.1V version or a different rank and latency for my Supermicro H14DSG-O-CPU?

The board's memory controller expects 2Rx8 Registered ECC at 1.1V CL46; this exact specification ensures full-speed recognition in every slot.

Will the DDR5 5600 (PC5-44800) rating actually run at 5600 MT/s once installed in the server?

Yes, the modules are spec-matched to the motherboard's population rules, so all eight DIMMs operate at the rated 5600 MT/s with CL46 timing.

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