Hardware Spec Index

Brontix FN-4771 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4771-EDGE · Released 2020 · Updated 2026-10-18

Key facts

Benchmark index696 (Case Fans scale)
Category rank#46,157
Street price$29
Power3 W
Performance per dollar24.00
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4771 Edge
Size120 × 120 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow64.6 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-4771 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/16632831 (accessed 2026-10-18).