Hardware Spec Index

Brontix FN-6490 Edge 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6490-EDGE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index326 (Case Fans scale)
Category rank#15,217
Street price$9
Power4 W
Performance per dollar36.22
Released2025

Specifications

BrandBrontix
ModelBrontix FN-6490 Edge
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6490 Edge 140mm PWM Case Fan”, https://vextor7.com/item/8927211 (accessed 2026-10-21).