Hardware Spec Index

Brontix FN-1721 Max 120mm PWM Case Fan

Case Fans · Brontix · SKU FN1721-MAX · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index633 (Case Fans scale)
Category rank#17,160
Street price$19
Power3 W
Performance per dollar33.32
Released2020

Specifications

BrandBrontix
ModelBrontix FN-1721 Max
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1721 Max 120mm PWM Case Fan”, https://vextor7.com/item/3609239 (accessed 2026-10-20).