Hardware Spec Index

Corvane FN-9557 Pro 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN9557-PRO · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,065 (Case Fans scale)
Category rank#32,241
Street price$39
Power4 W
Performance per dollar27.31
Released2022

Specifications

BrandCorvane
ModelCorvane FN-9557 Pro
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-9557 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/21914193 (accessed 2026-10-25).