Hardware Spec Index

Teralux FN-3903 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3903-EDGE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index783 (Case Fans scale)
Category rank#34,868
Street price$19
Power4 W
Performance per dollar41.21
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3903 Edge
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3903 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6725893 (accessed 2026-10-24).