Hardware Spec Index

Teralux FN-5559 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5559-PRO · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index634 (Case Fans scale)
Category rank#24,575
Street price$19
Power3 W
Performance per dollar33.37
Released2022

Specifications

BrandTeralux
ModelTeralux FN-5559 Pro
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5559 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/13729940 (accessed 2026-10-25).