Hardware Spec Index

Brontix FN-5745 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5745-PRIME · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index334 (Case Fans scale)
Category rank#21,843
Street price$9
Power3 W
Performance per dollar37.11
Released2026

Specifications

BrandBrontix
ModelBrontix FN-5745 Prime
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5745 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1551740 (accessed 2026-10-26).