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

NEMIX RAM

NEMIX RAM 96GB (2×48GB) DDR5-4800 CL40 2Rx8 ECC RDIMM Supermicro H13SVW-NT-OS1 memory upgrade

SKU CH-BGRB-P0X3V

A 96 GB DDR5-4800 ECC registered DIMM kit built to the Supermicro H13SVW-NT-OS1's exact rank, voltage and timing requirements

  • Total capacity96 GB (2 × 48 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 96GB 2X48GB

Show 12 more
  • 96 GB capacity in a two-module kit enables full server population
  • DDR5-4800 speed with CL40 latency matches the memory controller specification
  • ECC and registered design corrects single-bit errors and offloads the controller
  • 1 V operating voltage and 2Rx8 rank align with board requirements
  • Verified fitment for Supermicro H13SVW-NT-OS1 motherboard with 288-pin RDIMM form factor

Exact-match DDR5-4800 kit for Supermicro

This 96GB kit contains two 48GB DDR5-4800 RDIMMs built to the CL40 1.10V 2Rx8 specification the board's memory controller expects. Registered ECC operation gives servers the error correction and signal buffering needed for continuous uptime. It is not for buyers who need UDIMM or SODIMM form factors, nor for systems that cannot accept registered modules.

Straightforward RDIMM installation

The 288-pin modules seat in the standard DDR5 DIMM slots using the single alignment notch; no extra cables or tools are required. Consult the motherboard manual for the approved population order and maximum supported capacity per channel before fitting both sticks. Skipping that step is the most common reason a server fails to recognise the full 96GB at the rated 4800 MT/s speed.

DDR5-4800 bandwidth ceiling and registered latency

At PC5-38400 the kit delivers the peak throughput the DDR5-4800 interface allows, so workloads that scale beyond this bandwidth will not go faster by adding more modules of the same speed. Registered buffering adds one cycle of latency versus unbuffered memory, a fixed cost of the RDIMM architecture that cannot be removed by firmware or configuration changes.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $2,339.99
Pricier than about 70% of the 21,161 comparable items (median $397.99).
Total capacity 96 GB (2 × 48 GB)
Higher than about 65% of the 20,941 comparable items (median 32 GB).
Price per GB $24.37 per GB
Pricier than about 69% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR38400-4828K2
Total capacity96 GB (2 × 48 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items96 GB 2 × 48 GB DDR5 4800 MHz PC5-38400 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

How can I confirm the kit is running at DDR5-4800 CL40 after installation?

Enter the system BIOS or use a hardware utility such as CPU-Z to verify the memory reports 4800 MT/s, CL40 timings, 1.10 V and 96 GB total capacity across both 48 GB modules.

What is included in the package and do I need any extra parts?

The box contains the 96 GB kit — two 48 GB 288-pin DDR5 RDIMMs. No additional components are required; install them directly into the Supermicro H13SVW-NT-OS1 motherboard following the manual's population order.

Should I choose this 96 GB 2Rx8 kit or a different capacity for my H13SVW-NT-OS1?

Select this 2 × 48 GB 2Rx8 kit when your board's qualified-vendor list approves 48 GB dual-rank modules and you need 96 GB total; otherwise pick the capacity and rank combination your motherboard manual explicitly supports.

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