Hardware Spec Index

Teralux FN-2081 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2081-PRO · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index486 (Case Fans scale)
Category rank#20,110
Street price$19
Power4 W
Performance per dollar25.58
Released2020

Specifications

BrandTeralux
ModelTeralux FN-2081 Pro
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2081 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/85703518 (accessed 2026-10-23).