Hardware Spec Index

Teralux FN-5664 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5664-ULTRA · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,090 (Case Fans scale)
Category rank#168
Street price$39
Power3 W
Performance per dollar27.95
Released2019

Specifications

BrandTeralux
ModelTeralux FN-5664 Ultra
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise29 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-5664 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/17825979 (accessed 2026-10-20).