Hardware Spec Index

Corvane FN-8470 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN8470-ULTRA · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index494 (Case Fans scale)
Category rank#18,714
Street price$19
Power4 W
Performance per dollar26.00
Released2026

Specifications

BrandCorvane
ModelCorvane FN-8470 Ultra
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-8470 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1763728 (accessed 2026-10-25).