Hardware Spec Index

Brontix FN-9870 XT 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9870-XT · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,397 (Case Fans scale)
Category rank#35,828
Street price$49
Power3 W
Performance per dollar28.51
Released2020

Specifications

BrandBrontix
ModelBrontix FN-9870 XT
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9870 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/86521752 (accessed 2026-10-26).