Hardware Spec Index

Brontix FN-9889 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9889-CORE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index363 (Case Fans scale)
Category rank#44,177
Street price$9
Power3 W
Performance per dollar40.33
Released2025

Specifications

BrandBrontix
ModelBrontix FN-9889 Core
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9889 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/84890457 (accessed 2026-10-24).