Hardware Spec Index

Teralux FN-5420 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN5420-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index367 (Case Fans scale)
Category rank#39,533
Street price$9
Power4 W
Performance per dollar40.78
Released2022

Specifications

BrandTeralux
ModelTeralux FN-5420 Ultra
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5420 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/24251712 (accessed 2026-10-19).