Hardware Spec Index

Brontix FN-3321 Edge 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3321-EDGE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index973 (Case Fans scale)
Category rank#29,326
Street price$29
Power4 W
Performance per dollar33.55
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3321 Edge
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3321 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4625306 (accessed 2026-10-24).