Hardware Spec Index

Corvane FN-4708 Ultra 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4708-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index885 (Case Fans scale)
Category rank#7,934
Street price$29
Power4 W
Performance per dollar30.52
Released2022

Specifications

BrandCorvane
ModelCorvane FN-4708 Ultra
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise32 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-4708 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/83011 (accessed 2026-10-19).