Hardware Spec Index

Teralux FN-4543 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4543-XT · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index743 (Case Fans scale)
Category rank#16,863
Street price$19
Power3 W
Performance per dollar39.11
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4543 XT
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4543 XT 140mm PWM Case Fan”, https://vextor7.com/item/21911691 (accessed 2026-10-25).