Hardware Spec Index

Teralux FN-3757 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN3757-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index648 (Case Fans scale)
Category rank#30,813
Street price$19
Power3 W
Performance per dollar34.11
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3757 Ultra
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3757 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/298107 (accessed 2026-10-23).