Hardware Spec Index

Brontix FN-6491 Edge 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6491-EDGE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index929 (Case Fans scale)
Category rank#24,570
Street price$29
Power4 W
Performance per dollar32.03
Released2024

Specifications

BrandBrontix
ModelBrontix FN-6491 Edge
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6491 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/85709499 (accessed 2026-10-22).