Hardware Spec Index

Brontix FN-5239 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5239-PRIME · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index544 (Case Fans scale)
Category rank#4,051
Street price$19
Power4 W
Performance per dollar28.63
Released2020

Specifications

BrandBrontix
ModelBrontix FN-5239 Prime
Size120 × 120 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5239 Prime 120mm PWM Case Fan”, https://vextor7.com/item/21927232 (accessed 2026-10-26).