Hardware Spec Index

Corvane FN-5686 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN5686-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index380 (Case Fans scale)
Category rank#18,492
Street price$9
Power3 W
Performance per dollar42.22
Released2025

Specifications

BrandCorvane
ModelCorvane FN-5686 Ultra
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-5686 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/6837795 (accessed 2026-10-19).