Hardware Spec Index

Brontix FN-7851 Edge 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN7851-EDGE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,163 (Case Fans scale)
Category rank#20,724
Street price$39
Power4 W
Performance per dollar29.82
Released2023

Specifications

BrandBrontix
ModelBrontix FN-7851 Edge
Size120 × 120 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7851 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/48754960 (accessed 2026-10-20).