Hardware Spec Index

Brontix FN-1487 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1487-PRIME · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index825 (Case Fans scale)
Category rank#7,748
Street price$29
Power4 W
Performance per dollar28.45
Released2020

Specifications

BrandBrontix
ModelBrontix FN-1487 Prime
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1487 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2853256 (accessed 2026-10-23).