Hardware Spec Index

Teralux FN-4146 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4146-PLUS · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index385 (Case Fans scale)
Category rank#15,288
Street price$9
Power3 W
Performance per dollar42.78
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4146 Plus
Size140 × 140 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4146 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/11615972 (accessed 2026-10-19).