Hardware Spec Index

Teralux FN-4917 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4917-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index831 (Case Fans scale)
Category rank#4,426
Street price$29
Power4 W
Performance per dollar28.66
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4917 Ultra
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4917 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3753088 (accessed 2026-10-26).