Hardware Spec Index

Brontix FN-4803 Max 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4803-MAX · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index239 (Case Fans scale)
Category rank#29,029
Street price$9
Power4 W
Performance per dollar26.56
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4803 Max
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4803 Max 140mm PWM Case Fan”, https://vextor7.com/item/2370646 (accessed 2026-10-20).