Hardware Spec Index

Teralux FN-6021 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN6021-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index845 (Case Fans scale)
Category rank#17,021
Street price$29
Power4 W
Performance per dollar29.14
Released2022

Specifications

BrandTeralux
ModelTeralux FN-6021 Ultra
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6021 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/91581770 (accessed 2026-10-23).