Hardware Spec Index

Brontix FN-8221 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN8221-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index386 (Case Fans scale)
Category rank#26,278
Street price$9
Power3 W
Performance per dollar42.89
Released2023

Specifications

BrandBrontix
ModelBrontix FN-8221 Ultra
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8221 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/21316725 (accessed 2026-10-20).