Hardware Spec Index

Teralux FN-4220 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4220-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,094 (Case Fans scale)
Category rank#23,235
Street price$29
Power3 W
Performance per dollar37.72
Released2025

Specifications

BrandTeralux
ModelTeralux FN-4220 Ultra
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise29 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-4220 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2155476 (accessed 2026-10-20).