Digitus DS-30221 PCI Express USB 3.0 Card Driver

The Digitus DS-30221 PCI Express USB 3.0 Card was a expansion card designed to add USB 3.0 connectivity to desktop computers. By plugging the card into an available PCI Express slot, users could upgrade their systems to support the faster data transfer speeds offered by USB 3.0 technology. The DS-30221 card typically provided multiple USB 3.0 ports, allowing users to connect a variety of devices such as external hard drives, flash drives, and high-speed peripherals. With USB 3.0's improved performance, data transfer rates of up to 5 Gbps were achievable, significantly reducing file transfer times. The Digitus DS-30221 PCI Express USB 3.0 Card provided an affordable and convenient solution for enhancing USB connectivity on desktop computers.

Basic Specs:
  • 4x USB 3.0 ports
  • Downward compatible to USB 2.0/1.1 devices
  • Supported data transfer rates: Super-Speed (5Gbps), High-Speed (480Mbps), Full-Speed (12Mbps) and Low-Speed (1.5Mbps)
  • Supports plug and play and hot swapping
  • Compliant with universal serial bus 3.0 specification revision 1.0
  • Compliant with PCI-Express base specification 2.0; bus interface: PCI-Express x 1
  • Supports PCI bus power management interface specification revision 1.2
  • Operating temperature: 0 °C - 70 °C
  • Operating humidity: 25% - 65% RH (non-condensing)