Hardware Spec Index

Teralux FN-3917 Core 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3917-CORE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index700 (Case Fans scale)
Category rank#22,859
Street price$19
Power4 W
Performance per dollar36.84
Released2023

Specifications

BrandTeralux
ModelTeralux FN-3917 Core
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3917 Core 120mm PWM Case Fan”, https://vextor7.com/item/8993468 (accessed 2026-10-21).