Hardware Spec Index

Brontix FN-7681 Max 120mm PWM Case Fan

Case Fans · Brontix · SKU FN7681-MAX · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index622 (Case Fans scale)
Category rank#15,362
Street price$19
Power3 W
Performance per dollar32.74
Released2019

Specifications

BrandBrontix
ModelBrontix FN-7681 Max
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7681 Max 120mm PWM Case Fan”, https://vextor7.com/item/6788014 (accessed 2026-10-21).