Hardware Spec Index

Brontix FN-9858 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9858-EDGE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index209 (Case Fans scale)
Category rank#23,914
Street price$9
Power3 W
Performance per dollar23.22
Released2025

Specifications

BrandBrontix
ModelBrontix FN-9858 Edge
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9858 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/94882663 (accessed 2026-10-25).