Hardware Spec Index

Brontix FN-4315 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4315-PLUS · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index349 (Case Fans scale)
Category rank#43,986
Street price$9
Power4 W
Performance per dollar38.78
Released2023

Specifications

BrandBrontix
ModelBrontix FN-4315 Plus
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4315 Plus 120mm PWM Case Fan”, https://vextor7.com/item/4174359 (accessed 2026-10-22).