Hardware Spec Index

Teralux FN-9557 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN9557-PRO · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index1,346 (Case Fans scale)
Category rank#12,929
Street price$49
Power3 W
Performance per dollar27.47
Released2024

Specifications

BrandTeralux
ModelTeralux FN-9557 Pro
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9557 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6409913 (accessed 2026-10-21).