Hardware Spec Index

Brontix FN-7337 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7337-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index298 (Case Fans scale)
Category rank#573
Street price$9
Power3 W
Performance per dollar33.11
Released2023

Specifications

BrandBrontix
ModelBrontix FN-7337 Ultra
Size140 × 140 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7337 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/76356068 (accessed 2026-10-20).