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Two green DDR5 RDIMM modules in anti-static packaging

NEMIX RAM

NEMIX RAM DDR5 4800 192GB 2x96GB ECC RDIMM Supermicro H14DSG-OD memory upgrade

SKU CH-F1AS-JJAD4

192 GB DDR5-4800 ECC registered DIMM kit, two 96 GB modules at CL40 and 1.1 V for Supermicro H14DSG-OD

  • Capacity192GB (2 x 96GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 192GB 2X96GB

Show 30 more configurations
  • 192 GB total capacity from two 96 GB modules for dense server workloads
  • DDR5 4800 speed with CL40 latency matches the memory controller specification
  • Registered ECC RDIMM design corrects single-bit errors and offloads the controller
  • 1 V operating voltage reduces power draw across fully populated slots
  • Verified fitment for Supermicro H14DSG-OD motherboard with 288-pin form factor

Exact-match DDR5 upgrade for Supermicro H14DSG-OD

This 192GB kit provides two 96GB DDR5 4800 RDIMMs built to the Supermicro H14DSG-OD motherboard's exact requirements. Registered ECC modules with 2Rx4 organisation, 1.10V operation and CL40 timing are recognised at full capacity and rated speed. The 288-pin form factor matches the board's DIMM slots precisely.

Practical limits of DDR5 4800 Registered ECC

DDR5 4800 (PC5-38400) sets the maximum data rate this kit can deliver; the memory controller cannot run these modules faster. Registered buffering is mandatory for the H14DSG-OD, so unbuffered UDIMMs or SODIMMs will not function. ECC corrects single-bit errors automatically, but the registered design adds one cycle of latency versus unbuffered memory.

The specification that decides fit: 2Rx4 288-pin

The 2Rx4 rank configuration and 288-pin Registered DIMM form factor are the single criteria that determine whether this kit works in your server. If your system manual calls for a different rank structure, voltage or pin count, these modules will not be compatible. Verify the approved DIMM population order before purchasing.

Highlights

  • 192 GB total capacity from two 96 GB modules for dense server workloads
  • DDR5 4800 speed with CL40 latency matches the memory controller specification
  • Registered ECC RDIMM design corrects single-bit errors and offloads the controller
  • 1 V operating voltage reduces power draw across fully populated slots
  • Verified fitment for Supermicro H14DSG-OD motherboard with 288-pin form factor

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-9624K2
Capacity192GB (2 x 96GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content192GB 2X96GB DDR5 4800MHz PC5-38400 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Should I choose the 2x96GB kit or look for a different capacity for my Supermicro H14DSG-OD?

This kit provides 192GB total capacity using two 96GB modules, matching the exact rank, voltage, and timing the H14DSG-OD memory controller expects for full-speed recognition.

What does the DDR5 4800 speed rating deliver once installed in the server?

The modules run at 4800 MT/s with CL40 latency at 1.1V, giving the rated PC5-38400 bandwidth when the board populates both slots per its population rules.

How does the 288-pin RDIMM interface and registered ECC design affect real-world operation?

The registered architecture buffers address and command signals so every slot runs fully populated at 192GB, while on-die ECC corrects single-bit errors before they cause silent data corruption or reboots.

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