Hardware Spec Index

Corvane FN-4704 Pro 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4704-PRO · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index902 (Case Fans scale)
Category rank#19,902
Street price$29
Power3 W
Performance per dollar31.10
Released2022

Specifications

BrandCorvane
ModelCorvane FN-4704 Pro
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4704 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/94885152 (accessed 2026-10-25).