Hardware Spec Index

Teralux FN-4685 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4685-XT · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index311 (Case Fans scale)
Category rank#48,508
Street price$9
Power3 W
Performance per dollar34.56
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4685 XT
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4685 XT 140mm PWM Case Fan”, https://vextor7.com/item/20136443 (accessed 2026-10-22).