Hardware Spec Index

Corvane FN-6687 Ultra 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN6687-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index909 (Case Fans scale)
Category rank#46,930
Street price$29
Power3 W
Performance per dollar31.34
Released2024

Specifications

BrandCorvane
ModelCorvane FN-6687 Ultra
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6687 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6001189 (accessed 2026-10-25).