Hardware Spec Index

Brontix FN-6004 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6004-PRO · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index421 (Case Fans scale)
Category rank#22,704
Street price$9
Power4 W
Performance per dollar46.78
Released2024

Specifications

BrandBrontix
ModelBrontix FN-6004 Pro
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6004 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3473070 (accessed 2026-10-25).