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Two green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 4800 ECC Registered RDIMM 32GB (2x16GB) CL40 1.1V 1Rx8 Supermicro H13SVW-NT memory upgrade

SKU CH-TB13-KE7KR

32 GB DDR5 4800 ECC Registered RDIMM kit (2 × 16 GB, CL40, 1.1 V) validated for Supermicro H13SVW-NT motherboards

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 32GB 2X16GB

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Speed 4800MHz

  • Exact DDR5-4800 CL40 1.10 V spec for full-speed recognition
  • Registered ECC design corrects single-bit errors preventing data corruption
  • 2 x 16 GB 1Rx8 kit matches Supermicro H13SVW-NT population rules
  • 288-pin RDIMM form factor fits the required server DIMM slots
  • Lifetime replacement warranty with US-based technical support included

Exact-match DDR5-4800 ECC RDIMM kit

This 32 GB kit comprises two 16 GB DDR5-4800 registered ECC modules built to the Supermicro H13SVW-NT motherboard's exact specifications. Each stick runs at 1.1 V with CL40 timing and a 1Rx8 rank layout so the memory controller recognises the full capacity at rated speed without manual tuning.

For servers needing registered ECC stability

The registered architecture buffers address and command signals, allowing every slot to be populated while ECC corrects single-bit errors on the fly to prevent silent data corruption. Builders who need unbuffered UDIMMs, non-ECC memory, or a different DDR generation should look elsewhere because this kit fits only registered DDR5 slots.

Sustained-load behaviour with registered buffering

Under continuous workloads the registered design keeps electrical loading on the memory controller low, so all channels remain stable at the rated 4800 MT/s transfer rate. ECC operates continuously without performance penalty, catching and correcting errors before they affect running applications or trigger unexpected reboots.

How it compares

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

Price $808.99
Pricier than about 58% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $25.28 per GB
Pricier than about 70% 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 numberMR38400-618K2
Total capacity32 GB (2 × 16 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 items32 GB 2 × 16 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

Does my Supermicro H13SVW-NT motherboard need to support DDR5 4800 Registered ECC RDIMMs for this kit to work?

Yes, the board must accept 288-pin DDR5 Registered ECC modules at 1.1 V with CL40 timing; the H13SVW-NT is validated for this exact specification.

Can I keep my existing DDR5 4800 RDIMMs and add this 2×16 GB kit to the same channels?

Mixing ranks or vendors is not recommended; for stable operation populate all slots with identical 1Rx8 Registered ECC modules of the same speed and voltage.

How do I confirm the kit is running at DDR5 4800 with ECC active after installation?

Check the BIOS memory information screen — it should show 32 GB total, 4800 MT/s, CL40, 1.1 V, Registered ECC mode enabled.

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