Hardware Spec Index

Brontix FN-3154 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3154-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index352 (Case Fans scale)
Category rank#47,484
Street price$9
Power3 W
Performance per dollar39.11
Released2025

Specifications

BrandBrontix
ModelBrontix FN-3154 Ultra
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3154 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6624587 (accessed 2026-10-26).