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Two green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM MR38400-924K2 128GB (2x64GB) DDR5 4800 ECC Registered RDIMM for Supermicro H13SVW-NT

SKU CH-MF02-GJ2QZ

A 128 GB DDR5-4800 ECC registered RDIMM kit validated for the Supermicro H13SVW-NT motherboard

  • Total capacity128 GB (2 × 64 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 128GB 2X64GB

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Speed 4800MHz

  • 128 GB total capacity from a matched 2 × 64 GB kit
  • DDR5 4800 MT/s speed rated as PC5-38400 for server workloads
  • CL40 CAS latency at 1.10 V for stable registered operation
  • ECC and registered design corrects single-bit errors under full population
  • 288-pin RDIMM form factor validated for Supermicro H13SVW-NT motherboard

Exact-match DDR5 kit

This 128GB kit contains two 64GB DDR5-4800 Registered ECC RDIMMs built to the precise rank, voltage and timing the Supermicro H13SVW-NT memory controller expects. The modules are recognised at full capacity and run at their rated speed without manual tuning.

Registered DDR5 limits

Registered (buffered) architecture offloads the memory controller so every slot runs fully populated at full capacity, while ECC catches and corrects single-bit errors on the fly. The 288-pin RDIMM form factor this board requires is not interchangeable with UDIMM or SODIMM modules.

128GB capacity headroom

Two 64GB 2Rx4 modules deliver 128GB of registered ECC memory for virtualisation hosts, database servers and compute nodes that need maximum density per channel. Workloads requiring more capacity per socket will exceed what this two-module kit provides.

How it compares

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

Price $3,396.99
Pricier than about 74% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (2 × 64 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $26.54 per GB
Pricier than about 73% 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 numberMR38400-924K2
Total capacity128 GB (2 × 64 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 rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items128 GB 2 × 64 GB DDR5 4800 MHz PC5-38400 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Should I choose the 128 GB kit or a single 64 GB module?

The kit provides two matched 64 GB modules for 128 GB total; using the pair ensures dual-channel operation and full capacity on the Supermicro H13SVW-NT.

What does the DDR5-4800 rating deliver in the server?

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

How does the 288-pin RDIMM interface affect installation?

The 288-pin Registered DIMM form factor fits only RDIMM slots on the H13SVW-NT; it cannot be used in UDIMM or SODIMM sockets.

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