Hardware Spec Index

Brontix FN-3515 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3515-PRIME · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index360 (Case Fans scale)
Category rank#26,608
Street price$9
Power3 W
Performance per dollar40.00
Released2026

Specifications

BrandBrontix
ModelBrontix FN-3515 Prime
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3515 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9718208 (accessed 2026-10-22).