Hardware Spec Index

Teralux FN-3945 Edge 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3945-EDGE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index880 (Case Fans scale)
Category rank#15,374
Street price$29
Power3 W
Performance per dollar30.34
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3945 Edge
Size140 × 140 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3945 Edge 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7368246 (accessed 2026-10-22).