Hardware Spec Index

Corvane FN-4557 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4557-PRO · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index1,122 (Case Fans scale)
Category rank#30,167
Street price$39
Power3 W
Performance per dollar28.77
Released2026

Specifications

BrandCorvane
ModelCorvane FN-4557 Pro
Size120 × 120 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4557 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/27367201 (accessed 2026-10-24).