Hardware Spec Index

Teralux FN-4403 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4403-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,379 (Case Fans scale)
Category rank#17,865
Street price$49
Power3 W
Performance per dollar28.14
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4403 Ultra
Size140 × 140 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4403 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/89082950 (accessed 2026-10-23).