Hardware Spec Index

Corvane FN-6557 Ultra 120mm PWM Case Fan

Case Fans · Corvane · SKU FN6557-ULTRA · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index600 (Case Fans scale)
Category rank#18,721
Street price$19
Power3 W
Performance per dollar31.58
Released2025

Specifications

BrandCorvane
ModelCorvane FN-6557 Ultra
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6557 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/92394488 (accessed 2026-10-24).