Hardware Spec Index

Brontix FN-1645 Pro 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN1645-PRO · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,130 (Case Fans scale)
Category rank#42,484
Street price$39
Power3 W
Performance per dollar28.97
Released2019

Specifications

BrandBrontix
ModelBrontix FN-1645 Pro
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1645 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2464093 (accessed 2026-10-24).