Hardware Spec Index

Corvane FN-4781 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4781-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index844 (Case Fans scale)
Category rank#31,581
Street price$29
Power4 W
Performance per dollar29.10
Released2023

Specifications

BrandCorvane
ModelCorvane FN-4781 Ultra
Size120 × 120 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4781 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/11036712 (accessed 2026-10-21).