Hardware Spec Index

Corvane FN-7859 Ultra 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN7859-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index974 (Case Fans scale)
Category rank#10,535
Street price$29
Power3 W
Performance per dollar33.59
Released2026

Specifications

BrandCorvane
ModelCorvane FN-7859 Ultra
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7859 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/21422 (accessed 2026-10-20).