Hardware Spec Index

Teralux FN-6420 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN6420-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index545 (Case Fans scale)
Category rank#48,082
Street price$19
Power3 W
Performance per dollar28.68
Released2023

Specifications

BrandTeralux
ModelTeralux FN-6420 XT
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6420 XT 120mm PWM Case Fan”, https://vextor7.com/item/15740804 (accessed 2026-10-24).