Hardware Spec Index

Corvane FN-4650 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4650-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index765 (Case Fans scale)
Category rank#39,853
Street price$19
Power4 W
Performance per dollar40.26
Released2020

Specifications

BrandCorvane
ModelCorvane FN-4650 Ultra
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4650 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/50838183 (accessed 2026-10-20).