7 Ports USB 3.0 PCI Express Card Key benefits - Expands your system with seven USB 3.0 ports through a PCI Express interface, ideal when you need to use multiple external USB devices at the same time. - Two power modules ensure adequate power delivery so no additional external power supply is required. - USB 3.0 interface delivers up to 5 Gbps, while remaining fully backward compatible with USB 2.0 and USB 1.1 devices. - Compliant with PCI Express Standard version 2.0 and meets USB 3.0 universal standards. - Supports up to seven devices simultaneously; the USB interface can provide 5V 2A power for external devices. Compatibility and reliability - OS support: Linux and Windows XP / 7 / 8 / 8.1 / 10 - Driver: 32-bit and 64-bit WHQL certified What’s included and build - Package contents: 1 x 7 Ports USB3.0 PCI Express Card, 1 x CD for driver installation - Material: PCB with metal construction for durability Use scenarios - Data transfer and external storage: connect multiple USB 3.0 external drives or SSDs for fast backups and transfers without sacrificing other USB devices. - Creative and professional workstations: run multiple peripherals such as audio interfaces, capture devices, and USB accessories simultaneously on a single PC. - Media center or small server: expand USB 3.0 connectivity for peripherals in HTPCs or home servers where multiple ports are needed. This description preserves the original product specifications and functions while presenting clear, customer-friendly information.