Hardware Spec Index

Brontix FN-7945 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7945-PRO · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index1,251 (Case Fans scale)
Category rank#20,704
Street price$49
Power4 W
Performance per dollar25.53
Released2026

Specifications

BrandBrontix
ModelBrontix FN-7945 Pro
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7945 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/71366650 (accessed 2026-10-26).