Hardware Spec Index

Teralux FN-2457 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2457-SE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index522 (Case Fans scale)
Category rank#43,725
Street price$19
Power4 W
Performance per dollar27.47
Released2025

Specifications

BrandTeralux
ModelTeralux FN-2457 SE
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2457 SE 140mm PWM Case Fan”, https://vextor7.com/item/12446271 (accessed 2026-10-25).