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Two green DDR5 RDIMM modules with black chips and gold contacts, no heat spreaders

NEMIX RAM

NEMIX RAM 96GB (2 x 48GB) DDR5 4800 ECC Registered RDIMM CL40 1.1V 288-pin Supermicro H14SST-G memory upgrade

SKU CH-AJG2-YZ2K9

96 GB DDR5 registered ECC kit in two 48 GB modules running at 4800 MT/s with CL40 timing at 1.1 V, validated for the Supermicro H14SST-G motherboard

  • Capacity96GB (2 x 48GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 96GB 2X48GB

Show 30 more configurations
  • 96GB kit provides high-density server memory
  • DDR5 4800 speed delivers rated bandwidth for Supermicro H14SST-G
  • Registered ECC design corrects single-bit errors automatically
  • 2Rx8 1.1V CL40 modules match controller timing exactly
  • 288-pin RDIMM form factor fits required motherboard slots

Supermicro H14SST-G Memory Upgrade

This 96GB kit delivers two 48GB DDR5 4800 RDIMM modules built to the exact rank, voltage and timing the Supermicro H14SST-G memory controller expects. It is intended for administrators expanding a compatible server to its full registered ECC capacity without guesswork.

Registered ECC Build Quality

Each module uses a 288-pin registered DDR5 form factor with on-die ECC and a 2Rx8 organisation that offloads the memory controller when every slot is populated. The 1.1V operating voltage and lack of heat spreaders keep the profile standard for dense server chassis airflow.

Upgrade From Smaller Kits

The kit replaces lower-capacity RDIMM sets or mixed-rank configurations that limit total memory or force reduced speeds. The jump is worth it when the workload demands the full 96GB at the board's native DDR5 4800 rate and registered ECC stability.

Highlights

  • 96GB kit provides high-density server memory
  • DDR5 4800 speed delivers rated bandwidth for Supermicro H14SST-G
  • Registered ECC design corrects single-bit errors automatically
  • 2Rx8 1.1V CL40 modules match controller timing exactly
  • 288-pin RDIMM form factor fits required motherboard slots

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-4828K2
Capacity96GB (2 x 48GB)
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 Content96GB 2X48GB DDR5 4800MHz PC5-38400 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

What speed does the DDR5 4800 PC5-38400 interface actually run at on the Supermicro H14SST-G?

The kit runs at DDR5 4800 (PC5-38400) with CL40 latency at 1.1 V, matching the board's memory controller specification.

What physical slot and form factor do these 288-pin RDIMMs need on the H14SST-G?

They require standard 288-pin DDR5 RDIMM slots; the board accepts registered DIMMs, not UDIMM or SODIMM.

How are the two 48 GB modules installed, and which population step is often missed?

Install both modules in the slots specified by the motherboard manual's population order for 2Rx8 registered DIMMs to reach full 96 GB capacity.

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