Hardware Spec Index

Teralux FN-5403 Core 140mm PWM Case Fan

Case Fans · Teralux · SKU FN5403-CORE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index785 (Case Fans scale)
Category rank#26,828
Street price$29
Power3 W
Performance per dollar27.07
Released2020

Specifications

BrandTeralux
ModelTeralux FN-5403 Core
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5403 Core 140mm PWM Case Fan”, https://vextor7.com/item/6872038 (accessed 2026-10-19).