Hardware Spec Index

Brontix FN-8240 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN8240-PRO · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index976 (Case Fans scale)
Category rank#45,390
Street price$39
Power3 W
Performance per dollar25.03
Released2022

Specifications

BrandBrontix
ModelBrontix FN-8240 Pro
Size120 × 120 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8240 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/21756723 (accessed 2026-10-25).