Hardware Spec Index

Brontix FN-1149 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1149-PRIME · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index476 (Case Fans scale)
Category rank#17,646
Street price$19
Power2 W
Performance per dollar25.05
Released2025

Specifications

BrandBrontix
ModelBrontix FN-1149 Prime
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1149 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/72534261 (accessed 2026-10-23).