Hardware Spec Index

Teralux FN-4911 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4911-XT · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index597 (Case Fans scale)
Category rank#41,379
Street price$19
Power3 W
Performance per dollar31.42
Released2022

Specifications

BrandTeralux
ModelTeralux FN-4911 XT
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4911 XT 120mm PWM Case Fan”, https://vextor7.com/item/5650602 (accessed 2026-10-26).