Hardware Spec Index

Teralux FN-1680 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1680-SE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index314 (Case Fans scale)
Category rank#36,529
Street price$9
Power3 W
Performance per dollar34.89
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1680 SE
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1680 SE 140mm PWM Case Fan”, https://vextor7.com/item/89939007 (accessed 2026-10-25).