Hardware Spec Index

Brontix FN-1389 Edge 140mm PWM Case Fan

Case Fans · Brontix · SKU FN1389-EDGE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index318 (Case Fans scale)
Category rank#42,782
Street price$9
Power4 W
Performance per dollar35.33
Released2020

Specifications

BrandBrontix
ModelBrontix FN-1389 Edge
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1389 Edge 140mm PWM Case Fan”, https://vextor7.com/item/3758489 (accessed 2026-10-21).