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Two green 288-pin DDR5 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 192GB 2x96GB DDR5 4800 CL40 2Rx4 ECC Registered RDIMM memory upgrade

SKU CH-NTZK-PS718

A 192 GB DDR5 ECC registered RDIMM kit (2 × 96 GB) running at 4800 MT/s with CL40 latency and 1.1 V, validated for the ASRock Rack GENOA2D24G-2L+ 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 4 more
  • 192 GB total capacity in a matched 2 x 96 GB kit for high-density server workloads
  • DDR5 4800 speed with CL40 timing delivers rated bandwidth for memory-intensive applications
  • Registered ECC design corrects single-bit errors and offloads the memory controller for stability
  • 10 V operation reduces power draw while maintaining enterprise-grade reliability
  • Verified compatibility with ASRock Rack GENOA2D24G-2L+ motherboard ensures correct population and full recognition

Server-Ready DDR5 Memory Kit

This 192GB kit contains two 96GB DDR5-4800 Registered ECC RDIMMs built for the ASRock Rack GENOA2D24G-2L+ motherboard. The modules operate at 1.1V with CL40 timing and a 2Rx4 rank configuration that matches the board's memory controller requirements.

Capacity and Headroom

The 192GB total capacity supports memory-intensive server workloads such as virtualization, databases, and large-scale analytics. Registered architecture allows full population of every slot at rated speed, while ECC corrects single-bit errors to prevent silent data corruption.

DDR5 Interface Limits

DDR5-4800 (PC5-38400) sets the maximum data rate and bandwidth available on this platform. The 288-pin RDIMM form factor is required; UDIMM or SODIMM modules will not fit or function. Consult the motherboard manual for supported population rules and maximum capacity per channel.

How it compares

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

Price $4,910.99
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 $25.58 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 systemsASRock Rack
In the box
Included items192 GB 2 × 96 GB DDR5 4800 MHz PC5-38400 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

Will this 2Rx4 DDR5 4800 kit run alongside my existing 1Rx8 DDR5 modules in the ASRock Rack GENOA2D24G-2L+?

The board's memory-population rules determine whether mixed-rank DIMMs are supported; consult the motherboard manual for the approved DIMM population order before mixing 2Rx4 and 1Rx8 modules.

How can I verify the kit is operating at DDR5 4800 CL40 1.1V after installation?

Enter the BIOS and confirm the memory frequency reads 4800 MT/s, CAS latency shows CL40, and voltage is set to 1.10V; the registered ECC design also logs corrected errors in the system event log.

Does the package include only the two 96GB RDIMMs or are any extra parts such as heatsinks or cables supplied?

The kit contains exactly two 96GB 288-pin DDR5 RDIMMs; no heat spreaders, cables, or additional accessories are included.

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