Hardware Spec Index

Teralux FN-8405 XT 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN8405-XT · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,108 (Case Fans scale)
Category rank#5,737
Street price$39
Power3 W
Performance per dollar28.41
Released2021

Specifications

BrandTeralux
ModelTeralux FN-8405 XT
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise23 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-8405 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/12937809 (accessed 2026-10-21).