Hardware Spec Index

Brontix FN-1157 SE 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN1157-SE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,211 (Case Fans scale)
Category rank#33,843
Street price$39
Power3 W
Performance per dollar31.05
Released2022

Specifications

BrandBrontix
ModelBrontix FN-1157 SE
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1157 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/19206774 (accessed 2026-10-23).