Hardware Spec Index

Brontix FN-9723 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9723-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index475 (Case Fans scale)
Category rank#21,963
Street price$19
Power3 W
Performance per dollar25.00
Released2019

Specifications

BrandBrontix
ModelBrontix FN-9723 Prime
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9723 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/92681686 (accessed 2026-10-19).