Hardware Spec Index

Teralux FN-9221 SE 120mm PWM Case Fan

Case Fans · Teralux · SKU FN9221-SE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index208 (Case Fans scale)
Category rank#6,320
Street price$9
Power3 W
Performance per dollar23.11
Released2021

Specifications

BrandTeralux
ModelTeralux FN-9221 SE
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9221 SE 120mm PWM Case Fan”, https://vextor7.com/item/7366659 (accessed 2026-10-20).