Hardware Spec Index

Brontix FN-5989 Pro 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5989-PRO · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,356 (Case Fans scale)
Category rank#28,650
Street price$49
Power3 W
Performance per dollar27.67
Released2023

Specifications

BrandBrontix
ModelBrontix FN-5989 Pro
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5989 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6557864 (accessed 2026-10-21).