Hardware Spec Index

Teralux FN-5542 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5542-PRIME · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,340 (Case Fans scale)
Category rank#13,911
Street price$49
Power3 W
Performance per dollar27.35
Released2021

Specifications

BrandTeralux
ModelTeralux FN-5542 Prime
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5542 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5843706 (accessed 2026-10-25).