Hardware Spec Index

Brontix FN-1391 Edge 140mm PWM Case Fan

Case Fans · Brontix · SKU FN1391-EDGE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index670 (Case Fans scale)
Category rank#35,190
Street price$19
Power3 W
Performance per dollar35.26
Released2025

Specifications

BrandBrontix
ModelBrontix FN-1391 Edge
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1391 Edge 140mm PWM Case Fan”, https://vextor7.com/item/92934363 (accessed 2026-10-23).