Hardware Spec Index

Brontix FN-3980 Edge 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3980-EDGE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,124 (Case Fans scale)
Category rank#43,615
Street price$39
Power4 W
Performance per dollar28.82
Released2020

Specifications

BrandBrontix
ModelBrontix FN-3980 Edge
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3980 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7227488 (accessed 2026-10-21).