Hardware Spec Index

Brontix FN-7240 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN7240-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index593 (Case Fans scale)
Category rank#47,144
Street price$19
Power3 W
Performance per dollar31.21
Released2026

Specifications

BrandBrontix
ModelBrontix FN-7240 Ultra
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7240 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/3537302 (accessed 2026-10-24).