Hardware Spec Index

Brontix FN-1240 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1240-MAX · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index328 (Case Fans scale)
Category rank#1,919
Street price$9
Power3 W
Performance per dollar36.44
Released2026

Specifications

BrandBrontix
ModelBrontix FN-1240 Max
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1240 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1995006 (accessed 2026-10-18).