Hardware Spec Index

Corvane FN-1786 Prime 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN1786-PRIME · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index856 (Case Fans scale)
Category rank#2,144
Street price$29
Power3 W
Performance per dollar29.52
Released2025

Specifications

BrandCorvane
ModelCorvane FN-1786 Prime
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise33 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-1786 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/85961138 (accessed 2026-10-23).