Hardware Spec Index

Brontix FN-7981 Ti 140mm PWM Case Fan

Case Fans · Brontix · SKU FN7981-TI · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index733 (Case Fans scale)
Category rank#32,572
Street price$19
Power3 W
Performance per dollar38.58
Released2025

Specifications

BrandBrontix
ModelBrontix FN-7981 Ti
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7981 Ti 140mm PWM Case Fan”, https://vextor7.com/item/8992032 (accessed 2026-10-21).