StarTech.com 4 Port PCIe USB 3.0 Expansion Card with 5Gbps per Port

Description Product Overview The StarTech.com 4 Port PCIe USB 3.0 Expansion Card delivers four dedicated USB 3.0 channels, each capable of 5 Gbps throughput. Housed in a low‑profile 6.6 × 0.6 × 4.7 inches metal shell, the card fits standard PCI Express slots and weighs only 3.24 oz. It supports Windows 7/8/10/Server 2012‑2019 and Linux, and is engineered for reliable, high‑performance data transfer in demanding environments. Usage Ideal for workstation upgrades, gaming rigs, and server maintenance, this card lets you connect external SSDs, VR headsets, high‑speed cameras, and other power‑hungry USB devices. IT professionals can use the optional LP4 or SATA power connector to ensure stable operation of devices that exceed the standard USB power budget. Why Choose Us StarTech is a trusted brand in connectivity solutions, and this card reflects that reputation with rigorous testing, a two‑year warranty, and lifetime multilingual technical support. The design prioritizes signal integrity and heat dissipation, ensuring consistent performance even under continuous heavy loads. Key Features Four independent USB 3.0 ports delivering up to 5 Gbps each for rapid file transfers. UASP support provides up to 70 % faster performance with compatible external enclosures. Optional LP4 or SATA power connector powers high‑draw devices without compromising stability. Compact low‑profile design fits easily into tight desktop cases. 2‑year warranty and lifetime 24/5 multilingual technical assistance for peace of mind. FAQ Will this card work with my Windows 10 PC? Yes, the card is compatible with Windows 7, 8, 10, and Windows Server editions from 2012 to 2019, as well as most modern Linux distributions. Do I need an external power source for the card? The card can operate using the motherboard’s PCIe power, but for high‑power USB devices you can connect the optional LP4 or SATA power cable for additional stability. What is UASP and why does it matter? UASP (USB Attached SCSI Protocol) reduces CPU usage and increases transfer speeds, especially with SSDs and external RAID enclosures, delivering up to 70 % faster performance compared to standard USB 3.0 bulk transfers. Is the card compatible with Linux? Yes, the card works with most current Linux kernels and provides full USB 3.0 functionality. How is the warranty handled? StarTech offers a two‑year limited warranty and lifetime technical support. Register the product on the StarTech website to activate warranty coverage.