Hardware Spec Index

Brontix FN-2331 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN2331-EDGE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index744 (Case Fans scale)
Category rank#4,879
Street price$29
Power4 W
Performance per dollar25.66
Released2021

Specifications

BrandBrontix
ModelBrontix FN-2331 Edge
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2331 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1150167 (accessed 2026-10-23).