Hardware Spec Index

Teralux FN-5542 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5542-PRIME · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,253 (Case Fans scale)
Category rank#8,433
Street price$39
Power3 W
Performance per dollar32.13
Released2023

Specifications

BrandTeralux
ModelTeralux FN-5542 Prime
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5542 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3214826 (accessed 2026-10-22).