Hardware Spec Index

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

Case Fans · Teralux · SKU FN3903-CORE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index233 (Case Fans scale)
Category rank#31,570
Street price$9
Power3 W
Performance per dollar25.89
Released2023

Specifications

BrandTeralux
ModelTeralux FN-3903 Core
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3903 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4862030 (accessed 2026-10-22).