Hardware Spec Index

Corvane FN-4556 Edge 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4556-EDGE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,104 (Case Fans scale)
Category rank#21,566
Street price$39
Power4 W
Performance per dollar28.31
Released2020

Specifications

BrandCorvane
ModelCorvane FN-4556 Edge
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4556 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/33336125 (accessed 2026-10-20).