Hardware Spec Index

Brontix FN-8406 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN8406-ULTRA · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index372 (Case Fans scale)
Category rank#20,714
Street price$9
Power3 W
Performance per dollar41.33
Released2026

Specifications

BrandBrontix
ModelBrontix FN-8406 Ultra
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8406 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3669205 (accessed 2026-10-22).