Hardware Spec Index

Teralux FN-4546 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4546-SE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index585 (Case Fans scale)
Category rank#11,523
Street price$19
Power2 W
Performance per dollar30.79
Released2022

Specifications

BrandTeralux
ModelTeralux FN-4546 SE
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4546 SE 140mm PWM Case Fan”, https://vextor7.com/item/41582801 (accessed 2026-10-26).