Hardware Spec Index

Brontix FN-5151 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5151-EDGE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index345 (Case Fans scale)
Category rank#36,690
Street price$9
Power3 W
Performance per dollar38.33
Released2023

Specifications

BrandBrontix
ModelBrontix FN-5151 Edge
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5151 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/43677193 (accessed 2026-10-23).