Hardware Spec Index

Corvane FN-8705 Ultra 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN8705-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,081 (Case Fans scale)
Category rank#4,454
Street price$39
Power3 W
Performance per dollar27.72
Released2023

Specifications

BrandCorvane
ModelCorvane FN-8705 Ultra
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise35 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-8705 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4494475 (accessed 2026-10-19).