Hardware Spec Index

Brontix FN-7903 Edge 140mm PWM Case Fan

Case Fans · Brontix · SKU FN7903-EDGE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index394 (Case Fans scale)
Category rank#42,025
Street price$9
Power3 W
Performance per dollar43.78
Released2021

Specifications

BrandBrontix
ModelBrontix FN-7903 Edge
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7903 Edge 140mm PWM Case Fan”, https://vextor7.com/item/6473115 (accessed 2026-10-21).