Hardware Spec Index

Corvane FN-2843 Edge 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN2843-EDGE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index889 (Case Fans scale)
Category rank#8,651
Street price$29
Power4 W
Performance per dollar30.66
Released2025

Specifications

BrandCorvane
ModelCorvane FN-2843 Edge
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 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-2843 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7500330 (accessed 2026-10-22).