Hardware Spec Index

Corvane FN-1831 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN1831-ULTRA · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#42,014
Street price$49
Power4 W
Performance per dollar28.57
Released2026

Specifications

BrandCorvane
ModelCorvane FN-1831 Ultra
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1831 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/860411 (accessed 2026-10-22).