Hardware Spec Index

Teralux FN-4020 Ti 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4020-TI · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index822 (Case Fans scale)
Category rank#20,992
Street price$19
Power4 W
Performance per dollar43.26
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4020 Ti
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4020 Ti 120mm PWM ARGB Case Fan”, https://vextor7.com/item/19903558 (accessed 2026-10-22).