Hardware Spec Index

Brontix FN-9720 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9720-PLUS · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index606 (Case Fans scale)
Category rank#46,573
Street price$19
Power3 W
Performance per dollar31.89
Released2024

Specifications

BrandBrontix
ModelBrontix FN-9720 Plus
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9720 Plus 120mm PWM Case Fan”, https://vextor7.com/item/63318465 (accessed 2026-10-22).