Hardware Spec Index

Corvane FN-9677 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN9677-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index467 (Case Fans scale)
Category rank#25,615
Street price$19
Power3 W
Performance per dollar24.58
Released2026

Specifications

BrandCorvane
ModelCorvane FN-9677 Ultra
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-9677 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/83873 (accessed 2026-10-20).