Hardware Spec Index

Brontix FN-7558 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7558-SE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,332 (Case Fans scale)
Category rank#32,673
Street price$49
Power3 W
Performance per dollar27.18
Released2020

Specifications

BrandBrontix
ModelBrontix FN-7558 SE
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7558 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/1050867 (accessed 2026-10-25).