Hardware Spec Index

Brontix FN-5521 Edge 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5521-EDGE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index627 (Case Fans scale)
Category rank#19,076
Street price$19
Power4 W
Performance per dollar33.00
Released2022

Specifications

BrandBrontix
ModelBrontix FN-5521 Edge
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5521 Edge 120mm PWM Case Fan”, https://vextor7.com/item/1714567 (accessed 2026-10-26).