Hardware Spec Index

Corvane FN-4583 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4583-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index265 (Case Fans scale)
Category rank#35,444
Street price$9
Power3 W
Performance per dollar29.44
Released2026

Specifications

BrandCorvane
ModelCorvane FN-4583 Ultra
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4583 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/634585 (accessed 2026-10-19).