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Two green DDR5 RDIMM sticks without heat spreaders, 288-pin, 192GB kit

NEMIX RAM

NEMIX RAM 192GB 2x96GB DDR5 4800 CL40 ECC Registered RDIMM memory upgrade

SKU CH-X4VD-95HQ0

A 192GB DDR5 registered ECC memory kit (2x96GB) at 4800MHz CL40, validated for the Supermicro H13SVW-NT-OS1 motherboard

  • Total capacity192 GB (2 × 96 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 2X96GB

Show 12 more
  • 192 GB total capacity with two 96 GB modules for dense server memory
  • DDR5 4800 speed with CL40 latency matches board timing for rated performance
  • Registered ECC design corrects single-bit errors and offloads the memory controller
  • 1 V operation at 2Rx4 rank fits the Supermicro H13SVW-NT-OS1 memory population rules
  • 288-pin RDIMM form factor is the exact physical and electrical match required

Exact-match DDR5-4800 kit for Supermicro

This 192GB kit ships as two 96GB registered ECC RDIMMs built to the PC5-38400 standard at 1.1V with CL40 timing. The 2Rx4 organization matches the memory controller expectations of the Supermicro H13SVW-NT-OS1 motherboard so the full capacity is recognised at rated speed. It is intended for administrators upgrading that specific server platform.

Thermals and power in normal use

Operating at the standard 1.1V DDR5 voltage, the modules draw minimal power per DIMM and run without a heat spreader. Registered buffering reduces electrical load on the memory controller, helping keep system thermals stable even when all slots are populated. No active cooling is required beyond normal chassis airflow.

What the bundle changes

The kit contains only the two RDIMMs; no additional cables, software or mounting hardware are included. Compatibility is verified for the named Supermicro motherboard, so the modules install directly into its 288-pin slots following the board's population rules. Buyers needing a different capacity, rank configuration or form factor should select another kit.

How it compares

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

Price $4,945.99
Pricier than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (2 × 96 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $25.76 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 numberMR38400-9624K2
Total capacity192 GB (2 × 96 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 rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items192 GB 2 × 96 GB DDR5 4800 MHz PC5-38400 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

How do I install the 288-pin DDR5 RDIMM modules on the Supermicro H13SVW-NT-OS1 and which population order avoids a no-post?

Power down, open the chassis, and insert each 96GB module into the slots listed first in the motherboard manual for 2DPC operation; the registered buffer requires exact slot order so the memory controller trains at DDR5-4800 CL40.

What maintenance or replacement will the 192GB DDR5 ECC RDIMM kit need during its service life?

The modules have no heat spreader and no moving parts; ECC corrects single-bit errors automatically, so only a failed DIMM — identified by corrected-error counters or a POST halt — requires replacement under the lifetime warranty.

What limit appears first when the 2Rx4 DDR5-4800 1.1V kit runs sustained workloads on all channels?

The registered RDIMM architecture offloads the controller, allowing full 192GB capacity at rated CL40; the first bound is the motherboard's maximum supported memory per socket, not the kit's voltage or timing.

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