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NEMIX RAM

NEMIX RAM DDR5 4800 ECC Registered RDIMM 192GB (6x32GB) CL40 1.1V 288-Pin memory upgrade for Supermicro H13SSH

SKU CH-S2TE-WDXJN

192GB DDR5 4800 ECC Registered RDIMM kit in six 32GB modules at CL40 and 1.1V for Supermicro H13SSH

  • Total capacity192 GB (6 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 6X32GB

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  • 192 GB total capacity from six 32 GB modules
  • DDR5-4800 speed with CL40 latency at 1.1 V
  • Registered ECC architecture for error correction and stability
  • 288-pin RDIMM form factor matched to Supermicro H13SSH
  • Major-brand DRAM chips from Samsung, Micron or Hynix

Exact-fit DDR5-4800 RDIMM kit

This 192GB kit contains six 32GB DDR5-4800 Registered ECC modules built to the Supermicro H13SSH memory specification. The 2Rx8 organization, 1.10V operating voltage and CL40 timing match the controller requirements so the system recognizes full capacity at rated speed. It is intended for administrators who need maximum supported memory in that specific platform.

Upgrading from partial or slower populations

Replacing a smaller or mixed-capacity installation with this matched six-module kit eliminates population-rule conflicts and lets every channel run at DDR5-4800. The jump is worth it when the workload requires the full 192GB address space and the board's qualified-vendor list calls for 2Rx8 Registered DIMMs at 1.10V. Builders using UDIMMs, SODIMMs or different rank configurations cannot use this kit.

Registered DDR5 interface constraints

The Registered architecture buffers address and command signals so the memory controller can drive all slots at the rated data rate, while on-die ECC corrects single-bit errors before they reach the CPU. DDR5-4800 (PC5-38400) sets the maximum transfer rate; the platform cannot exceed this speed regardless of module headroom. Systems that require unbuffered DIMMs, a different pin count, or a lower voltage standard are incompatible.

How it compares

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

Price $5,356.99
Pricier than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (6 × 32 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $27.90 per GB
Pricier than about 78% 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 numberMR38400-328K6
Total capacity192 GB (6 × 32 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 items192 GB 6 × 32 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 288-pin RDIMM modules fit the Supermicro H13SSH memory slots?

Yes. The kit uses the 288-pin DDR5 RDIMM form factor that the H13SSH requires, not a UDIMM or SODIMM, so each module seats in the board's standard DIMM slots.

What is the correct population order for the six 32 GB sticks on the H13SSH?

Install the modules in the exact slot sequence listed in the Supermicro H13SSH manual; the board's memory-population rules dictate which of the 13 slots must be filled first for the 192 GB kit to be recognised at full speed.

Do these Registered ECC modules need any firmware updates or periodic replacement?

No firmware updates are required for the memory itself; the ECC and registered design run continuously without wear-out maintenance, and the sticks are replaced only if a hardware failure occurs.

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