Hardware Spec Index

Brontix FN-1549 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1549-ULTRA · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,047 (Case Fans scale)
Category rank#30,625
Street price$39
Power4 W
Performance per dollar26.85
Released2019

Specifications

BrandBrontix
ModelBrontix FN-1549 Ultra
Size140 × 140 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1549 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/455983 (accessed 2026-10-21).