Hardware Spec Index

Teralux FN-3745 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3745-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,319 (Case Fans scale)
Category rank#10,230
Street price$49
Power3 W
Performance per dollar26.92
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3745 Ultra
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise29 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-3745 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/475558 (accessed 2026-10-19).