Hardware Spec Index

Teralux FN-3922 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3922-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index741 (Case Fans scale)
Category rank#16,169
Street price$19
Power4 W
Performance per dollar39.00
Released2021

Specifications

BrandTeralux
ModelTeralux FN-3922 Ultra
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3922 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/91059286 (accessed 2026-10-25).