Hardware Spec Index

Brontix FN-9781 XT 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9781-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,000 (Case Fans scale)
Category rank#7,176
Street price$29
Power4 W
Performance per dollar34.48
Released2023

Specifications

BrandBrontix
ModelBrontix FN-9781 XT
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9781 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4263270 (accessed 2026-10-24).