Hardware Spec Index

Brontix FN-7281 SE 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN7281-SE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,263 (Case Fans scale)
Category rank#27,334
Street price$39
Power3 W
Performance per dollar32.38
Released2020

Specifications

BrandBrontix
ModelBrontix FN-7281 SE
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7281 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4020729 (accessed 2026-10-25).