Hardware Spec Index

Brontix FN-9897 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9897-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index370 (Case Fans scale)
Category rank#1,167
Street price$9
Power4 W
Performance per dollar41.11
Released2023

Specifications

BrandBrontix
ModelBrontix FN-9897 Pro
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9897 Pro 120mm PWM Case Fan”, https://vextor7.com/item/20036934 (accessed 2026-10-19).