Hardware Spec Index

Teralux FN-7721 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN7721-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,145 (Case Fans scale)
Category rank#36,634
Street price$39
Power3 W
Performance per dollar29.36
Released2024

Specifications

BrandTeralux
ModelTeralux FN-7721 Ultra
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise36 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-7721 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5884768 (accessed 2026-10-25).