Hardware Spec Index

Brontix FN-3686 Core 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3686-CORE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index944 (Case Fans scale)
Category rank#13,643
Street price$29
Power3 W
Performance per dollar32.55
Released2025

Specifications

BrandBrontix
ModelBrontix FN-3686 Core
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3686 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5922262 (accessed 2026-10-25).