Hardware Spec Index

Brontix FN-9740 Core 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9740-CORE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,336 (Case Fans scale)
Category rank#3,548
Street price$49
Power4 W
Performance per dollar27.27
Released2026

Specifications

BrandBrontix
ModelBrontix FN-9740 Core
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9740 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/63251568 (accessed 2026-10-22).