Hardware Spec Index

Teralux FN-4531 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4531-SE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index545 (Case Fans scale)
Category rank#38,983
Street price$19
Power4 W
Performance per dollar28.68
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4531 SE
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4531 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/18360587 (accessed 2026-10-23).