Hardware Spec Index

Teralux FN-2221 SE 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2221-SE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,120 (Case Fans scale)
Category rank#20,413
Street price$39
Power3 W
Performance per dollar28.72
Released2025

Specifications

BrandTeralux
ModelTeralux FN-2221 SE
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2221 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/41499419 (accessed 2026-10-25).