Hardware Spec Index

Teralux FN-3720 Plus 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3720-PLUS · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index304 (Case Fans scale)
Category rank#41,744
Street price$9
Power3 W
Performance per dollar33.78
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3720 Plus
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3720 Plus 120mm PWM Case Fan”, https://vextor7.com/item/10972012 (accessed 2026-10-18).