Low Profile 4-Port PCIe USB 3.0 Expansion Card, PCI Express X1 USB Hub Adapter 5Gbps for Desktop Motherboard

This low-profile PCI Express USB 3.0 expansion card adds four high-speed USB 3.0 ports to your desktop computer, effectively solving the problem of insufficient original motherboard USB interfaces. It supports a maximum transmission speed of 5Gbps, greatly accelerating file copying between USB flash drives, external hard drives, card readers and other peripherals. Equipped with a low-profile metal bracket, the card is specially optimized for compact small form factor cases, HTPC and mini tower PCs with limited internal installation space. Adopting universal PCIe X1 design, it can be installed into any available PCIe slot on ATX, MATX and ITX motherboards without bandwidth conflicts.

No extra power supply or complicated drivers are needed for daily use. It features reliable signal stability and wide system compatibility, an essential upgrade accessory for DIY mini PCs, office small workstations and home entertainment hosts.