Hardware Spec Index

Brontix FN-6315 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6315-PRIME · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index253 (Case Fans scale)
Category rank#24,448
Street price$9
Power4 W
Performance per dollar28.11
Released2019

Specifications

BrandBrontix
ModelBrontix FN-6315 Prime
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6315 Prime 120mm PWM Case Fan”, https://vextor7.com/item/50359372 (accessed 2026-10-26).