Hardware Spec Index

Corvane FN-2890 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN2890-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index793 (Case Fans scale)
Category rank#756
Street price$19
Power3 W
Performance per dollar41.74
Released2026

Specifications

BrandCorvane
ModelCorvane FN-2890 Ultra
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-2890 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/20036901 (accessed 2026-10-20).