Hardware Spec Index

Corvane FN-7991 Edge 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN7991-EDGE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,040 (Case Fans scale)
Category rank#32,193
Street price$39
Power3 W
Performance per dollar26.67
Released2019

Specifications

BrandCorvane
ModelCorvane FN-7991 Edge
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7991 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/489053 (accessed 2026-10-23).