Hardware Spec Index

Teralux FN-9557 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN9557-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index487 (Case Fans scale)
Category rank#23,885
Street price$19
Power3 W
Performance per dollar25.63
Released2026

Specifications

BrandTeralux
ModelTeralux FN-9557 XT
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9557 XT 120mm PWM Case Fan”, https://vextor7.com/item/20049511 (accessed 2026-10-20).