Hardware Spec Index

Brontix FN-1722 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1722-PRIME · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index809 (Case Fans scale)
Category rank#13,833
Street price$29
Power4 W
Performance per dollar27.90
Released2019

Specifications

BrandBrontix
ModelBrontix FN-1722 Prime
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1722 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/16875331 (accessed 2026-10-20).