Hardware Spec Index

Teralux FN-3730 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3730-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index481 (Case Fans scale)
Category rank#29,352
Street price$19
Power3 W
Performance per dollar25.32
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3730 Ultra
Size120 × 120 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3730 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/2497196 (accessed 2026-10-23).