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Six green DDR5 RDIMM modules without heat spreaders in a clear tray

NEMIX RAM

NEMIX RAM DDR5 192GB 6x32GB 4800MHz CL40 1.1V ECC Registered RDIMM 288-Pin Supermicro H13SVW-N memory upgrade

SKU CH-3M9H-7NQRG

192 GB DDR5 server kit with six 32 GB registered ECC modules at 4800 MHz CL40 1.1 V for Supermicro H13SVW-N

  • 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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Speed 4800MHz

  • 192 GB capacity in a matched 6 x 32 GB kit
  • DDR5 4800 speed with CL40 latency for rated throughput
  • Registered ECC design offloads the controller and corrects single-bit errors
  • 1 V operation meets the board's voltage requirement
  • Verified 288-pin RDIMM fitment for the Supermicro H13SVW-N motherboard

Exact-fit DDR5 RDIMM kit for Supermicro H13SVW-N

This 192GB kit contains six 32GB DDR5-4800 registered ECC modules built to the board's required 2Rx8 rank, 1.10V voltage and CL40 timing. The 288-pin RDIMM form factor matches the motherboard's memory slots so the controller recognises full capacity at rated speed. Major OEM Samsung, Micron or Hynix chips provide enterprise-grade stability.

Who this suits and who should look elsewhere

Suits administrators upgrading a Supermicro H13SVW-N motherboard with a validated 192GB population that meets the board's registered ECC requirements. Not suited for systems that accept only unbuffered UDIMMs, SODIMM form factors, lower capacities or non-ECC memory. Buyers needing different voltages, ranks or speeds should verify their platform manual before ordering.

Installation notes and common pitfalls

Modules install like standard 288-pin RDIMMs; follow the motherboard manual for the approved population order across all channels. Common issues include mixing registered with unbuffered DIMMs, populating slots in the wrong sequence, or exceeding the board's maximum supported capacity per channel. No heat spreader is fitted, so ensure adequate chassis airflow for sustained server workloads.

How it compares

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

Price $5,375.99
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 $28.00 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

Does the Supermicro H13SVW-N motherboard require all six DIMM slots to be populated for this 192GB kit to run at 4800MHz?

The kit contains six 32GB modules totalling 192GB and is built to the board's 288-pin RDIMM specification. Consult the motherboard manual for the approved population order and any slot-count rules before installing.

Can I mix these 2Rx8 CL40 registered ECC modules with older DDR5 RDIMMs that have a different rank or latency?

Mixing ranks, latencies or voltages is not recommended; the memory controller expects identical 2Rx8 CL40 1.1V modules across every populated channel for stable operation at 4800MHz.

How do I confirm the system recognises the full 192GB capacity and ECC function after installation?

Enter the BIOS or UEFI and verify the total memory reads 192GB at 4800MHz with ECC shown as active; the OS should also report the same capacity and corrected-error counters.

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