7-Port USB 3.0 PCIe Expansion Card for Desktop PC, 5Gbps SuperSpeed Data Transfer, PCI Express to USB 3.0 Hub Card with 4 Dedicated Channels & UASP Support, Plug & Play, Windows 10/11, Linux, Mac OS

Instantly add 7 high-speed USB 3.0 ports to your desktop PC via PCIe slot, solving the problem of insufficient USB ports for peripherals like keyboards, mice, printers, and external drives.. Delivers blazing-fast data transfer speeds up to 5Gbps (10x faster than USB 2.0), ideal for transferring large files, HD videos, or gaming peripherals without lag.. Features UASP (USB Attached SCSI Protocol) technology and 4 dedicated channels to maximize throughput and reduce CPU load by up to 20%, ensuring smoother multitasking.. Plug-and-play installation with driver-free support for Windows 10/11, Linux, and Mac OS (Note: Some older systems may require drivers). Compatible with gaming PCs, workstations, and servers.. Equipped with over-current protection and a heat-dissipating aluminum heatsink to prevent overheating, ensuring stable performance even during prolonged heavy use