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Two green DDR5 RDIMM modules, no heat spreader, 288-pin edge connectors

NEMIX RAM

NEMIX RAM 64GB (2×32GB) DDR5-4800 ECC RDIMM CL40 1.1V 2Rx8 Supermicro H13DSG-O-CPU memory upgrade

SKU CH-D7DP-E3FVT

64 GB dual-rank DDR5-4800 ECC RDIMM kit tuned for the Supermicro H13DSG-O-CPU motherboard

  • Capacity64GB (2 x 32GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 64GB 2X32GB

Show 30 more configurations
  • Exact-match 64 GB DDR5-4800 kit runs at rated speed with CL40 timing
  • Registered ECC design corrects single-bit errors to prevent silent data corruption
  • 2Rx8 organisation and 1.10 V voltage match the Supermicro H13DSG-O-CPU memory controller requirements
  • 288-pin RDIMM form factor fits the board's registered DIMM slots without adapters
  • Lifetime replacement warranty and free US-based technical support included

Exact-Match DDR5-4800 RDIMM Kit

This 64 GB kit contains two 32 GB DDR5-4800 registered ECC RDIMMs built for the Supermicro H13DSG-O-CPU motherboard. Each module runs at 1.1 V with CL40 timing and a 2Rx8 organisation. The registered design lets the memory controller drive a fully populated configuration at rated speed.

Suited For And Not Suited For

It suits administrators upgrading that specific Supermicro platform to the full 64 GB capacity with validated modules. Builders needing unbuffered UDIMMs, SODIMMs, non-ECC memory or a different speed grade should select another part.

Deciding Specification

The registered ECC RDIMM form factor combined with the 2Rx8 rank structure is the single specification that determines compatibility; the board will not accept UDIMMs or SODIMMs and requires this exact rank configuration to operate at 4800 MT/s.

Highlights

  • Exact-match 64 GB DDR5-4800 kit runs at rated speed with CL40 timing
  • Registered ECC design corrects single-bit errors to prevent silent data corruption
  • 2Rx8 organisation and 1.10 V voltage match the Supermicro H13DSG-O-CPU memory controller requirements
  • 288-pin RDIMM form factor fits the board's registered DIMM slots without adapters
  • Lifetime replacement warranty and free US-based technical support included

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-328K2
Capacity64GB (2 x 32GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content64GB 2X32GB DDR5 4800MHz PC5-38400 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Will the DDR5-4800 speed run at its rated frequency on the Supermicro H13DSG-O-CPU?

Yes, the kit is spec-matched to the board's memory controller so it is recognised at full capacity and runs at the rated DDR5-4800 speed.

What does the registered ECC design do for a fully populated server?

Registered architecture offloads the memory controller allowing every slot to run fully populated, while ECC corrects single-bit errors on the fly to prevent silent data corruption.

What physical slot and pin count does this kit require?

The modules use the 288-pin DDR5 RDIMM form factor required by the Supermicro H13DSG-O-CPU motherboard.

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