Hardware Spec Index

Corvane FN-1851 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN1851-PRO · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index997 (Case Fans scale)
Category rank#17,253
Street price$29
Power3 W
Performance per dollar34.38
Released2025

Specifications

BrandCorvane
ModelCorvane FN-1851 Pro
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1851 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/20088754 (accessed 2026-10-20).