Hardware Spec Index

Teralux FN-5684 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5684-PRIME · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index827 (Case Fans scale)
Category rank#31,687
Street price$29
Power4 W
Performance per dollar28.52
Released2023

Specifications

BrandTeralux
ModelTeralux FN-5684 Prime
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5684 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/31583146 (accessed 2026-10-26).