Hardware Spec Index

Brontix FN-5575 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5575-PRO · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index452 (Case Fans scale)
Category rank#41,528
Street price$19
Power4 W
Performance per dollar23.79
Released2025

Specifications

BrandBrontix
ModelBrontix FN-5575 Pro
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5575 Pro 120mm PWM Case Fan”, https://vextor7.com/item/586432 (accessed 2026-10-22).