Hardware Spec Index

Teralux FN-3381 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3381-PRO · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index518 (Case Fans scale)
Category rank#22,521
Street price$19
Power4 W
Performance per dollar27.26
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3381 Pro
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3381 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7273701 (accessed 2026-10-26).