StarTech.com PCI Express Expansion Card / PCIe 2.0 x4 / 4 Ports USB 3.2 Gen 1 Type-A (5Gbps) / Equipped with Peripheral Power Terminal / Various OS / USB Expansion Interface Board Adapter

High-Performance USB Port Expansion Card: PCI Express expansion card that installs into PCI Express 2.0 x4 slot to add more USB ports to your desktop PC or server. Each port has its own dedicated controller, supporting transfer speeds of up to 5Gbps. Four independent USB controllers: Each port has its own dedicated USB controller, improving data throughput and ensuring bandwidth of up to 5Gbps for each device. Ideal PCI Express expansion board for simultaneous transfer of large files and image/video editing on external storage devices. Horizontally aligned USB ports: Compatible with a wide range of PC cases, reducing port placement issues and allowing connection of a wide range of USB devices and cables. High power output: USB PCIe expansion card with SATA/LP4 power connector that can supply additional power to USB ports when the motherboard power is insufficient. Supports Battery Charging 1.2 (5V 1.5A) specifications, providing up to 5V 2A (10W) per port. Compatibility: Automatic driver installation for all major operating systems including Windows 8 and above, macOS, and Linux. Works with Intel, AMD, and Apple Silicon hardware platforms with PCI Express 2.0 (or higher) x4, x8, or x16 slot
Upgrade your PCIe-equipped desktop computer with 4 USB-A ports (5Gbps) Ideal for simultaneous transfer of large files stored on external storage devices and editing photos and videos