This device expands two external USB 3.1 Super Speed+ TypeA ports on your system, providing reliable speed connectivity for peripherals and storage devices. Key benefits and how it helps Adds two USB 3.1 Super Speed+ TypeA ports to your system, increasing available speed connections for external devices. Perport overcurrent protection helps safeguard both connected devices and the host system from electrical faults. Complies with USB 3.1 bus specifications and xHCI Specification 1.1, ensuring compatibility with standard USB hosts and devices. Simple, straightforward expansion that integrates with systems that support USB 3.1, enabling efficient data transfer and device plugandplay capability. What it does Expands external USB 3.1 Super Speed+ TypeA ports to support speed data transfers for two devices simultaneously. Provides independent protection on each port to prevent electrical faults from affecting other connected devices or the system. Compatibility and standards Complies with USB 3.1 bus specifications Compliant with xHCI Specification 1.1 Intended for systems that support USB 3.1 and standard USB devices Use scenarios Use scenario 1: Backing up large media libraries to an external USB 3.1 drive, taking advantage of fast transfer speeds. Use scenario 2: Running two external USB 3.1 storage devices for data staging, media editing, or file transfers without swapping cables. Use scenario 3: Extending ports on a laptop, small form factor PC, or workstation to connect speed peripherals such as external storage, cameras, or other USB 3.1 devices while maintaining protection on each port. Performance and safety highlights speed USB 3.1 Super Speed+ transfers support efficient data movement for large files and media. Independent perport overcurrent protection enhances safety for connected devices and the host system. Notes This description reflects the product's function, compatibility, and protective features as specified. No additional ports, features, or capabilities are implied beyond the stated specifications.