Hardware Spec Index

Teralux FN-3426 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3426-PRIME · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index538 (Case Fans scale)
Category rank#45,145
Street price$19
Power4 W
Performance per dollar28.32
Released2024

Specifications

BrandTeralux
ModelTeralux FN-3426 Prime
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3426 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6773632 (accessed 2026-10-20).