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Six green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 4800 288GB 6x48GB ECC RDIMM CL40 1.1V Supermicro H13SRH

SKU CH-KFTN-YN4QF

288 GB DDR5 registered ECC server memory kit, six 48 GB modules at 4800 MT/s CL40 1.1 V, validated for Supermicro H13SRH motherboards

  • Total capacity288 GB (6 × 48 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 288GB 6X48GB

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Speed 4800MHz

  • 288 GB total capacity from six 48 GB modules for high-density server workloads
  • DDR5 4800 speed with CL40 latency delivers rated bandwidth for the Supermicro H13SRH
  • Registered ECC architecture offloads the memory controller and corrects single-bit errors automatically
  • 1 V operation matches the platform spec for stable full-population performance
  • 2Rx8 dual-rank organisation enables maximum capacity per channel on this motherboard

Exact-match DDR5 kit for Supermicro H13SRH

This 288 GB kit delivers six 48 GB DDR5-4800 RDIMMs at 1.1 V with CL40 latency. Registered ECC architecture ensures the modules are recognised at full capacity and run at their rated speed on the target motherboard.

Build integration with registered ECC RDIMMs

The 288-pin RDIMM form factor matches the H13SRH slots exactly — no UDIMM or SODIMM alternatives fit. Registered buffering offloads the memory controller so every slot can be populated while ECC corrects single-bit errors before they affect production workloads.

Upgrade from smaller or slower DDR5 configurations

Replacing a partial or lower-capacity kit with this fully populated 6 x 48 GB set maximises the board's supported memory lanes. The jump is worth it when workloads demand the full 288 GB at DDR5-4800 throughput with registered ECC stability.

How it compares

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

Price $7,070.99
Pricier than about 83% of the 21,161 comparable items (median $397.99).
Total capacity 288 GB (6 × 48 GB)
Higher than about 81% of the 20,941 comparable items (median 32 GB).
Price per GB $24.55 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 numberMR38400-4828K6
Total capacity288 GB (6 × 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 items288 GB 6 × 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

Will the 4800 MHz speed hold when all six 48 GB modules are installed?

Yes, the kit is spec-matched to the Supermicro H13SRH so every slot runs at the rated DDR5 4800 speed with CL40 timing.

How much heat and power should I expect from a fully populated 288 GB kit running continuously?

Each module operates at 1.10 V without a heat spreader; registered ECC architecture offloads the memory controller to keep thermals and draw predictable under sustained load.

Does my Supermicro H13SRH motherboard need any specific BIOS setting or population order for this 6x48 GB registered ECC kit?

The board requires 288-pin RDIMMs and follows its own population rules; consult the motherboard manual for approved DIMM order and any BIOS configuration before installation.

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