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Four green DDR5 RDIMM modules without heat spreaders in a kit box

NEMIX RAM

NEMIX RAM DDR5 192GB (4x48GB) 4800MHz CL40 2Rx8 ECC RDIMM Supermicro H13SVW-NT memory upgrade

SKU CH-TYQN-6G9XT

A 192GB kit of four 48GB DDR5 4800MHz CL40 2Rx8 ECC registered RDIMM modules built for the Supermicro H13SVW-NT motherboard

  • Total capacity192 GB (4 × 48 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 4X48GB

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Speed 4800MHz

  • 192 GB total capacity from four 48 GB modules for maximum memory density
  • DDR5 4800 MT/s (PC5-38400) speed matches the Supermicro H13SVW-NT controller specification
  • CL40 latency at 1.1 V delivers rated performance without voltage tuning
  • Registered ECC RDIMM architecture corrects single-bit errors and offloads the memory controller
  • 2Rx8 dual-rank organisation enables full 192 GB population across all four slots

192GB DDR5 ECC RDIMM kit for Supermicro H13SVW-NT

This 192GB kit contains four 48GB DDR5 4800MHz registered ECC RDIMMs built to the exact rank, voltage and timing the Supermicro H13SVW-NT memory controller expects. The modules run at 1.1V with CL40 latency and use a 2Rx8 organisation on 288-pin DIMMs. No heat spreaders are fitted.

Who this suits and who should look elsewhere

This kit suits administrators upgrading a Supermicro H13SVW-NT motherboard that requires registered DDR5 ECC memory in a four-DIMM population. It is not for systems that accept only unbuffered UDIMMs, SODIMM form factors, or non-ECC memory, and it will not work in platforms limited to lower maximum capacities or different DDR generations.

The specification that decides fit

The motherboard must support 288-pin DDR5 RDIMMs at 4800MHz with 2Rx8 registered ECC operation at 1.1V and CL40 timing; if the manual specifies a different voltage, rank structure, speed or form factor, this kit will not be recognised or will run at reduced settings.

How it compares

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

Price $3,924.99
Pricier than about 76% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (4 × 48 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $20.44 per GB
Pricier than about 66% 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 numberMR38400-4828K4
Total capacity192 GB (4 × 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 items192 GB 4 × 48 GB DDR5 4800 MHz PC5-38400 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

5 more in the same range

Questions about this item

How can I confirm the kit is running at DDR5 4800 CL40 after installation?

Enter the BIOS or use a hardware utility to verify the memory frequency reads 4800 MT/s and CAS latency shows 40, matching the rated PC5-38400 speed and timing of the modules.

What does the kit include and is anything else required for the Supermicro H13SVW-NT?

The box contains four 48 GB DDR5 288-pin RDIMMs totalling 192 GB; no extra parts are needed if the board has four free DIMM slots and its firmware supports the 2Rx8 registered ECC configuration.

Why choose the 4800 MHz CL40 2Rx8 version over other DDR5 kits?

This exact part number MR38400-4828K4 matches the Supermicro H13SVW-NT qualified-vendor list for voltage 1.10 V, rank 2Rx8, registered ECC and 288-pin RDIMM form factor, ensuring full 192 GB capacity at rated speed.

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