Device Name: Silex SX-DS-4000U2 Device Server Vendor ID (VID): 346D (Silex Technology, Inc.) Product ID (PID): 5678 (SX-DS-4000U2) Overview The hardware identifiers correspond to the Silex SX-DS-4000U2 , a high-performance USB device server. Silex Technology is a well-established Japanese manufacturer specializing in network connectivity solutions, particularly for USB-over-IP applications. Online Virtual Machine Windows 10 Apr 2026