Hardware Spec Index

Brontix FN-4872 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4872-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index252 (Case Fans scale)
Category rank#5,324
Street price$9
Power3 W
Performance per dollar28.00
Released2026

Specifications

BrandBrontix
ModelBrontix FN-4872 Pro
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4872 Pro 140mm PWM Case Fan”, https://vextor7.com/item/7659764 (accessed 2026-10-19).