Hardware Spec Index

Brontix FN-5149 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5149-SE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index893 (Case Fans scale)
Category rank#6,000
Street price$29
Power3 W
Performance per dollar30.79
Released2025

Specifications

BrandBrontix
ModelBrontix FN-5149 SE
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise23 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-5149 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/97523101 (accessed 2026-10-24).