Hardware Spec Index

Corvane FN-6991 Plus 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN6991-PLUS · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index1,362 (Case Fans scale)
Category rank#11,082
Street price$49
Power4 W
Performance per dollar27.80
Released2024

Specifications

BrandCorvane
ModelCorvane FN-6991 Plus
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6991 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5358692 (accessed 2026-10-21).