Hardware Spec Index

Corvane FN-1678 Edge 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN1678-EDGE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,169 (Case Fans scale)
Category rank#14,991
Street price$39
Power3 W
Performance per dollar29.97
Released2023

Specifications

BrandCorvane
ModelCorvane FN-1678 Edge
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1678 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/19752008 (accessed 2026-10-23).