Hardware Spec Index

Brontix FN-9051 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9051-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index479 (Case Fans scale)
Category rank#6,341
Street price$19
Power3 W
Performance per dollar25.21
Released2025

Specifications

BrandBrontix
ModelBrontix FN-9051 Ultra
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9051 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/83174861 (accessed 2026-10-19).