Hardware Spec Index

Teralux FN-5814 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5814-PRIME · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index1,116 (Case Fans scale)
Category rank#35,417
Street price$39
Power4 W
Performance per dollar28.62
Released2022

Specifications

BrandTeralux
ModelTeralux FN-5814 Prime
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5814 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2040673 (accessed 2026-10-22).