Hardware Spec Index

Teralux FN-9420 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN9420-ULTRA · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index481 (Case Fans scale)
Category rank#36,741
Street price$19
Power3 W
Performance per dollar25.32
Released2019

Specifications

BrandTeralux
ModelTeralux FN-9420 Ultra
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9420 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/46560369 (accessed 2026-10-24).