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Green rectangular DDR5 RDIMM module with gold contacts and black memory chips, no heat spreader

NEMIX RAM

NEMIX RAM DDR5 16GB 4800MHz CL40 ECC Registered RDIMM Supermicro H13SVW-NT

SKU CH-M0DP-H47H9

16 GB DDR5 4800 MHz CL40 ECC registered RDIMM validated for Supermicro H13SVW-NT motherboards

  • Total capacity16 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 16GB

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Speed 4800MHz

  • Exact DDR5-4800 CL40 1.10V match for Supermicro H13SVW-NT
  • Registered ECC RDIMM architecture keeps every slot stable at full capacity
  • 16GB 1Rx8 288-pin module fits your board's population rules
  • Samsung Micron Hynix chips deliver enterprise-grade reliability
  • Lifetime replacement warranty with US-based technical support

Supermicro H13SVW-NT DDR5 RDIMM

This 16 GB DDR5 registered ECC module is built for the Supermicro H13SVW-NT motherboard. It matches the board's required 288-pin RDIMM form factor, 1.1 V operating voltage and CL40 timing so the memory controller recognises it at full capacity.

Registered ECC limits for dense population

The registered architecture buffers address and command signals, allowing every slot to be populated at the rated 4800 MT/s without overloading the memory controller. ECC corrects single-bit errors on the fly, preventing silent data corruption in always-on server workloads.

1Rx8 rank decides slot population

A single-rank 1Rx8 organisation determines how many modules the board can accept per channel and in which order they must be installed. Consult the motherboard manual for the approved population sequence before adding this DIMM.

How it compares

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

Price $400.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $25.06 per GB
Pricier than about 70% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR38400-618K1
Total capacity16 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 rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items16 GB DDR5 4800 MHz PC5-38400 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Should I pick the 16 GB 1Rx8 module or look for a different rank for my Supermicro H13SVW-NT?

The board's memory-population rules call for a 16 GB 1Rx8 registered DIMM; this exact rank and capacity is what the controller expects for full-speed operation.

What does the 4800 MHz rating actually deliver once the module is installed in the server?

The DDR5 4800 (PC5-38400) speed runs at its rated 4800 MT/s with CL40 latency at 1.1 V, giving the bandwidth the platform specifies for a fully populated configuration.

How does the 288-pin RDIMM interface limit performance compared with other form factors?

The 288-pin registered DDR5 interface is required by the H13SVW-NT; it enables full-capacity operation across all slots while ECC corrects single-bit errors on the fly.

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