Hardware Spec Index

Teralux FN-3785 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN3785-XT · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index360 (Case Fans scale)
Category rank#46,970
Street price$9
Power4 W
Performance per dollar40.00
Released2022

Specifications

BrandTeralux
ModelTeralux FN-3785 XT
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3785 XT 140mm PWM Case Fan”, https://vextor7.com/item/5812936 (accessed 2026-10-22).