Hardware Spec Index

Brontix FN-4901 Edge 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4901-EDGE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index595 (Case Fans scale)
Category rank#46,891
Street price$19
Power4 W
Performance per dollar31.32
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4901 Edge
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4901 Edge 120mm PWM Case Fan”, https://vextor7.com/item/2019667 (accessed 2026-10-20).