Hardware Spec Index

Teralux FN-1685 Edge 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1685-EDGE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index724 (Case Fans scale)
Category rank#6,416
Street price$19
Power4 W
Performance per dollar38.11
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1685 Edge
Size140 × 140 × 25 mm
Speed500–2,900 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-1685 Edge 140mm PWM Case Fan”, https://vextor7.com/item/1132576 (accessed 2026-10-21).