Hardware Spec Index

Teralux FN-3704 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3704-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index521 (Case Fans scale)
Category rank#17,742
Street price$19
Power3 W
Performance per dollar27.42
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3704 Prime
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3704 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/559206 (accessed 2026-10-19).