Hardware Spec Index

Brontix FN-3928 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3928-EDGE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index414 (Case Fans scale)
Category rank#29,700
Street price$19
Power3 W
Performance per dollar21.79
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3928 Edge
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3928 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/10691513 (accessed 2026-10-19).