Hardware Spec Index

Teralux FN-1656 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1656-SE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index489 (Case Fans scale)
Category rank#1,212
Street price$19
Power4 W
Performance per dollar25.74
Released2023

Specifications

BrandTeralux
ModelTeralux FN-1656 SE
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1656 SE 140mm PWM Case Fan”, https://vextor7.com/item/3454352 (accessed 2026-10-21).