Hardware Spec Index

Corvane FN-3791 Ultra 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN3791-ULTRA · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,241 (Case Fans scale)
Category rank#20,192
Street price$49
Power4 W
Performance per dollar25.33
Released2026

Specifications

BrandCorvane
ModelCorvane FN-3791 Ultra
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3791 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/9705419 (accessed 2026-10-22).