Hardware Spec Index

Brontix FN-7773 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7773-PRO · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index830 (Case Fans scale)
Category rank#35,651
Street price$29
Power3 W
Performance per dollar28.62
Released2022

Specifications

BrandBrontix
ModelBrontix FN-7773 Pro
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7773 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3335478 (accessed 2026-10-21).