Hardware Spec Index

Brontix FN-3807 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3807-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index620 (Case Fans scale)
Category rank#10,637
Street price$19
Power4 W
Performance per dollar32.63
Released2025

Specifications

BrandBrontix
ModelBrontix FN-3807 Ultra
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3807 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/5606777 (accessed 2026-10-23).