Hardware Spec Index

Brontix FN-2039 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN2039-ULTRA · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index468 (Case Fans scale)
Category rank#8,986
Street price$19
Power3 W
Performance per dollar24.63
Released2025

Specifications

BrandBrontix
ModelBrontix FN-2039 Ultra
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2039 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/11036313 (accessed 2026-10-24).