Hardware Spec Index

Teralux FN-4466 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4466-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index210 (Case Fans scale)
Category rank#35,247
Street price$9
Power3 W
Performance per dollar23.33
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4466 Ultra
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4466 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/53314144 (accessed 2026-10-20).