Hardware Spec Index

Brontix FN-5909 Core 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5909-CORE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index930 (Case Fans scale)
Category rank#47,348
Street price$29
Power3 W
Performance per dollar32.07
Released2022

Specifications

BrandBrontix
ModelBrontix FN-5909 Core
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5909 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/92379461 (accessed 2026-10-19).