Hardware Spec Index

Teralux FN-6421 Plus 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN6421-PLUS · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index897 (Case Fans scale)
Category rank#23,373
Street price$29
Power4 W
Performance per dollar30.93
Released2024

Specifications

BrandTeralux
ModelTeralux FN-6421 Plus
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6421 Plus 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/209087 (accessed 2026-10-22).