Hardware Spec Index

Teralux FN-6458 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN6458-SE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index218 (Case Fans scale)
Category rank#20,639
Street price$9
Power4 W
Performance per dollar24.22
Released2022

Specifications

BrandTeralux
ModelTeralux FN-6458 SE
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6458 SE 140mm PWM Case Fan”, https://vextor7.com/item/85535948 (accessed 2026-10-21).