Hardware Spec Index

Teralux FN-4690 Plus 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4690-PLUS · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index389 (Case Fans scale)
Category rank#37,023
Street price$9
Power3 W
Performance per dollar43.22
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4690 Plus
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4690 Plus 140mm PWM Case Fan”, https://vextor7.com/item/4053148 (accessed 2026-10-21).