Hardware Spec Index

Teralux FN-9721 SE 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9721-SE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,317 (Case Fans scale)
Category rank#24,837
Street price$49
Power3 W
Performance per dollar26.88
Released2025

Specifications

BrandTeralux
ModelTeralux FN-9721 SE
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9721 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/198711 (accessed 2026-10-22).