Hardware Spec Index

Corvane FN-5851 Pro 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN5851-PRO · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index1,042 (Case Fans scale)
Category rank#12,674
Street price$39
Power3 W
Performance per dollar26.72
Released2026

Specifications

BrandCorvane
ModelCorvane FN-5851 Pro
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise27 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-5851 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/58774766 (accessed 2026-10-21).