Hardware Spec Index

Brontix FN-3694 Prime 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3694-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,021 (Case Fans scale)
Category rank#792
Street price$29
Power3 W
Performance per dollar35.21
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3694 Prime
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3694 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6322337 (accessed 2026-10-20).