Hardware Spec Index

Brontix FN-1820 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1820-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,001 (Case Fans scale)
Category rank#38,813
Street price$29
Power4 W
Performance per dollar34.52
Released2020

Specifications

BrandBrontix
ModelBrontix FN-1820 Pro
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1820 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8985252 (accessed 2026-10-20).