Hardware Spec Index

Brontix FN-4706 Edge 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4706-EDGE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index634 (Case Fans scale)
Category rank#4,007
Street price$19
Power3 W
Performance per dollar33.37
Released2023

Specifications

BrandBrontix
ModelBrontix FN-4706 Edge
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4706 Edge 140mm PWM Case Fan”, https://vextor7.com/item/72045685 (accessed 2026-10-19).