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NEMIX RAM

NEMIX RAM 192GB (4x48GB) DDR5 5600 CL46 1.1V 288-pin UDIMM memory upgrade

SKU CH-TCN4-VKAV4

Four 48 GB DDR5 modules totalling 192 GB at 5600 MT/s, CL46, 1.1 V, 288-pin unbuffered UDIMM for ASRock Z790 motherboards

  • Total capacity192 GB (4 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeUnbuffered
  • Rated voltage1.1 V

Capacity 192GB 4X48GB

  • 192 GB total capacity across four 48 GB modules
  • DDR5 5600 speed rated at PC5-44800 for high bandwidth
  • CL46 CAS latency tuned for responsive operation
  • 1 V operating voltage reduces power draw
  • 288-pin UDIMM form factor fits compatible ASRock Z790 boards

192GB DDR5 kit for ASRock Z790

This 192GB kit contains four 48GB DDR5 UDIMM modules validated for the ASRock Z790 PG Lightning motherboard. It targets builders who need maximum non-ECC capacity on a consumer desktop platform. The 2Rx8 organisation provides the density required for heavy multitasking and content workloads.

DDR5 5600 speed ceiling

The modules run at DDR5 5600 (PC5-44800) with a fixed CL46 latency and 1.1V operation. This is the baseline JEDEC data rate for DDR5, so the kit cannot exceed 5600 MT/s without manual overclocking. Builders who require higher factory speeds must select a different specification.

288-pin unbuffered non-ECC constraint

The kit uses standard 288-pin unbuffered non-ECC DDR5 UDIMMs. It will not function in systems that require registered or ECC memory, nor in boards limited to lower maximum module densities. Buyers must confirm their motherboard supports 48GB per slot before purchase.

How it compares

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

Price $2,577.99
Pricier than about 71% 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 $13.43 per GB
Pricier than about 60% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineASRock Gaming Motherboard Compatible Series Memory
Model nameASRock DDR5 5600 MHz Non-ECC Unbuffered UDIMM
Part numberMD44800-4828K4
Total capacity192 GB (4 × 48 GB)
Product type288-Pin DDR5 UDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsASRock
In the box
Included items192 GB (4 × 48 GB) DDR5 5600 MHz PC5-44800 2Rx8 1.1 V CL46 288-PIN Non-ECC Unbuffered UDIMM KIT

Other versions of this model

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Questions about this item

Should I choose the 48 GB modules or a different capacity for the 192 GB total?

The kit ships as four 48 GB modules to reach the 192 GB total; no other capacities are offered for this part number.

What does the 5600 MT/s rating deliver once the kit is installed?

The modules run at DDR5 5600 (PC5 44800) with CL46 latency at 1.1 V, giving the rated bandwidth and timing the moment they are seated.

Is the 288-pin UDIMM interface limited to a specific platform or chipset?

The 288-pin DDR5 UDIMM form factor fits any desktop board that supports DDR5 UDIMM memory; this kit is validated for the ASRock Z790 PG Lightning motherboard.

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