Hardware Spec Index

Teralux FN-5439 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5439-PRIME · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,358 (Case Fans scale)
Category rank#31,811
Street price$39
Power4 W
Performance per dollar34.82
Released2019

Specifications

BrandTeralux
ModelTeralux FN-5439 Prime
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise35 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-5439 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/48415874 (accessed 2026-10-20).