Hardware Spec Index

Teralux FN-4041 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4041-ULTRA · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index1,019 (Case Fans scale)
Category rank#45,429
Street price$39
Power3 W
Performance per dollar26.13
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4041 Ultra
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4041 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/118734 (accessed 2026-10-25).