Hardware Spec Index

Brontix FN-1975 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1975-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index442 (Case Fans scale)
Category rank#29,184
Street price$9
Power4 W
Performance per dollar49.11
Released2024

Specifications

BrandBrontix
ModelBrontix FN-1975 Prime
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1975 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/17965166 (accessed 2026-10-19).