Hardware Spec Index

Teralux FN-6431 Edge 140mm PWM Case Fan

Case Fans · Teralux · SKU FN6431-EDGE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index643 (Case Fans scale)
Category rank#18,378
Street price$19
Power2 W
Performance per dollar33.84
Released2019

Specifications

BrandTeralux
ModelTeralux FN-6431 Edge
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6431 Edge 140mm PWM Case Fan”, https://vextor7.com/item/7028664 (accessed 2026-10-21).