Hardware Spec Index

Corvane FN-5870 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN5870-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index668 (Case Fans scale)
Category rank#39,849
Street price$19
Power4 W
Performance per dollar35.16
Released2026

Specifications

BrandCorvane
ModelCorvane FN-5870 Ultra
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-5870 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/4773176 (accessed 2026-10-24).