Hardware Spec Index

Brontix FN-6221 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6221-PRIME · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index362 (Case Fans scale)
Category rank#40,771
Street price$19
Power3 W
Performance per dollar19.05
Released2024

Specifications

BrandBrontix
ModelBrontix FN-6221 Prime
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6221 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4011114 (accessed 2026-10-22).