Hardware Spec Index

Brontix FN-7491 Prime 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7491-PRIME · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,203 (Case Fans scale)
Category rank#40,283
Street price$39
Power4 W
Performance per dollar30.85
Released2025

Specifications

BrandBrontix
ModelBrontix FN-7491 Prime
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7491 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/91667850 (accessed 2026-10-23).