Hardware Spec Index

Brontix FN-1809 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1809-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index735 (Case Fans scale)
Category rank#33,890
Street price$19
Power2 W
Performance per dollar38.68
Released2026

Specifications

BrandBrontix
ModelBrontix FN-1809 Ultra
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1809 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/24679495 (accessed 2026-10-19).