Hardware Spec Index

Teralux FN-1391 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1391-EDGE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index357 (Case Fans scale)
Category rank#40,960
Street price$19
Power4 W
Performance per dollar18.79
Released2022

Specifications

BrandTeralux
ModelTeralux FN-1391 Edge
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1391 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/12683048 (accessed 2026-10-20).