Hardware Spec Index

Brontix FN-1676 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN1676-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index580 (Case Fans scale)
Category rank#4,679
Street price$19
Power4 W
Performance per dollar30.53
Released2023

Specifications

BrandBrontix
ModelBrontix FN-1676 Ultra
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1676 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/846596 (accessed 2026-10-20).