Hardware Spec Index

Brontix FN-1645 Max 120mm PWM Case Fan

Case Fans · Brontix · SKU FN1645-MAX · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index335 (Case Fans scale)
Category rank#29,782
Street price$9
Power4 W
Performance per dollar37.22
Released2020

Specifications

BrandBrontix
ModelBrontix FN-1645 Max
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1645 Max 120mm PWM Case Fan”, https://vextor7.com/item/9824852 (accessed 2026-10-26).