Hardware Spec Index

Corvane FN-3643 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3643-PRO · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index983 (Case Fans scale)
Category rank#17,328
Street price$29
Power4 W
Performance per dollar33.90
Released2019

Specifications

BrandCorvane
ModelCorvane FN-3643 Pro
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3643 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/1452088 (accessed 2026-10-23).