Hardware Spec Index

Brontix FN-4912 Edge 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4912-EDGE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index780 (Case Fans scale)
Category rank#26,449
Street price$29
Power3 W
Performance per dollar26.90
Released2022

Specifications

BrandBrontix
ModelBrontix FN-4912 Edge
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4912 Edge 120mm PWM Case Fan”, https://vextor7.com/item/705328 (accessed 2026-10-22).