Hardware Spec Index

Corvane FN-3221 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3221-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index455 (Case Fans scale)
Category rank#29,148
Street price$19
Power4 W
Performance per dollar23.95
Released2026

Specifications

BrandCorvane
ModelCorvane FN-3221 Ultra
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3221 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/46357347 (accessed 2026-10-24).