Hardware Spec Index

Brontix FN-5577 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5577-SE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index819 (Case Fans scale)
Category rank#35,123
Street price$29
Power3 W
Performance per dollar28.24
Released2024

Specifications

BrandBrontix
ModelBrontix FN-5577 SE
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5577 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/76974668 (accessed 2026-10-25).