Hardware Spec Index

Brontix FN-4078 Edge 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4078-EDGE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index299 (Case Fans scale)
Category rank#20,870
Street price$9
Power3 W
Performance per dollar33.22
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4078 Edge
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4078 Edge 120mm PWM Case Fan”, https://vextor7.com/item/64023580 (accessed 2026-10-26).