Hardware Spec Index

Brontix FN-6157 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6157-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index731 (Case Fans scale)
Category rank#35,136
Street price$19
Power3 W
Performance per dollar38.47
Released2022

Specifications

BrandBrontix
ModelBrontix FN-6157 Ultra
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6157 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/82889280 (accessed 2026-10-23).