Hardware Spec Index

Brontix FN-4655 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4655-PRIME · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index483 (Case Fans scale)
Category rank#47,334
Street price$19
Power4 W
Performance per dollar25.42
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4655 Prime
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4655 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7654939 (accessed 2026-10-24).