Hardware Spec Index

Brontix FN-1653 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1653-MAX · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index203 (Case Fans scale)
Category rank#12,746
Street price$9
Power3 W
Performance per dollar22.56
Released2021

Specifications

BrandBrontix
ModelBrontix FN-1653 Max
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1653 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3769130 (accessed 2026-10-23).