Hardware Spec Index

Teralux FN-1146 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1146-SE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index246 (Case Fans scale)
Category rank#32,251
Street price$9
Power4 W
Performance per dollar27.33
Released2024

Specifications

BrandTeralux
ModelTeralux FN-1146 SE
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1146 SE 140mm PWM Case Fan”, https://vextor7.com/item/4514745 (accessed 2026-10-20).