Hardware Spec Index

Brontix FN-9784 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9784-PLUS · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index577 (Case Fans scale)
Category rank#2,353
Street price$19
Power4 W
Performance per dollar30.37
Released2024

Specifications

BrandBrontix
ModelBrontix FN-9784 Plus
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9784 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1379162 (accessed 2026-10-24).