Hardware Spec Index

Brontix FN-1997 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN1997-PRO · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index425 (Case Fans scale)
Category rank#49,633
Street price$9
Power3 W
Performance per dollar47.22
Released2026

Specifications

BrandBrontix
ModelBrontix FN-1997 Pro
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1997 Pro 140mm PWM Case Fan”, https://vextor7.com/item/91786559 (accessed 2026-10-21).