7-Port USB 3.2 Gen1 5Gbps PCIe Expansion Card, Built-in RENESAS Third-Generation D720201 Main Control Chip, Internal USB Hub Adapter for Desktop PC, Plug and Play High-Speed Peripheral Expansion Board

This 7-port USB 3.2 Gen1 expansion card is a professional desktop internal USB expansion adapter powered by the mature RENESAS third-generation D720201 main control chip, delivering reliable 5Gbps transfer speed for mass file transmission, peripheral connection and data backup.

The high-performance D720201 control chip features strong load capacity and excellent anti-interference performance. It can maintain stable bandwidth output when all seven USB ports work simultaneously, avoiding bandwidth drop, device unrecognition or disconnection issues caused by multi-device overload. Each port follows USB 3.2 Gen1 standard with a theoretical transfer rate up to 5Gbps, far faster than USB 2.0 ports, greatly shortening the waiting time for copying large-capacity files such as videos, photos and hard disk data.

With seven independent USB interfaces, the card perfectly solves the problem of insufficient native USB ports on motherboards. It is compatible with all common USB peripherals including U disks, mobile hard drives, game controllers, USB fans, printers, scanners and cameras to meet daily office, game and data storage expansion demands.

Adopting standard PCIe X1 interface, the expansion card can be inserted into any idle PCIe slot of the desktop mainboard for quick installation. It supports plug-and-play operation under Windows systems; the hardware will be automatically identified after power on without manual driver download and configuration. The optimized PCB circuit layout enhances heat dissipation during long-term continuous operation and extends the service life of the card.

Compact internal board structure saves chassis space without blocking other hardware installation positions. It is an economical and practical upgrade accessory for DIY desktops, office workstations and monitoring hosts that require connecting multiple USB devices at the same time.