Hardware Spec Index

Brontix FN-3856 Edge 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3856-EDGE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,223 (Case Fans scale)
Category rank#23,657
Street price$39
Power3 W
Performance per dollar31.36
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3856 Edge
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3856 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6543447 (accessed 2026-10-23).