Hardware Spec Index

Teralux FN-4443 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4443-ULTRA · Released 2024 · Updated 2026-10-27

Key facts

Benchmark index1,237 (Case Fans scale)
Category rank#23,137
Street price$39
Power3 W
Performance per dollar31.72
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4443 Ultra
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4443 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6545803 (accessed 2026-10-27).