Hardware Spec Index

Teralux FN-6405 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN6405-PRO · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index827 (Case Fans scale)
Category rank#48,061
Street price$19
Power4 W
Performance per dollar43.53
Released2023

Specifications

BrandTeralux
ModelTeralux FN-6405 Pro
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6405 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/1379205 (accessed 2026-10-24).