Hardware Spec Index

Teralux FN-9721 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN9721-EDGE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index598 (Case Fans scale)
Category rank#36,007
Street price$19
Power4 W
Performance per dollar31.47
Released2020

Specifications

BrandTeralux
ModelTeralux FN-9721 Edge
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9721 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3445474 (accessed 2026-10-21).