This PCIe USB 3.0 card couples your peripheral and network connections into a single, scalable solution. By combining three USB 3.0 ports and one RJ45 port onto a single card, you only need a single PCIe slot for installation, which lets you free up space for other add-ons or upgrades and get more out of your desktop or server. If you have separate cards for your USB and network connections, this versatile card overcomes the aggravation of running out of PCIe slots while helping to reduce clutter inside your PC. This dual-purpose card is perfect for building or upgrading your computer. It helps you save money by avoiding the additional costs of purchasing separate USB 3.0 and Gigabit Ethernet adapters. You can rest assured this card will fit in your small form-factor system, if needed. It features a dual-profile design that makes it easy to install in either standard or low-profile cases. Features. Frees up a PCIe slot by consolidating 3x USB 3.0 & 1x Gigabit Ethernet ports into a single card. Provides installation flexibility for standard and low-profile computers, with a dual-profile design. Lets you save money and connect your existing devices with USB 2.0 and 1. x backward compatibility. Perfect for high-powered USB devices, with optional SATA power providing up to 900mA per port. PCIe x1 interface, compliant with PCI Express 2.0 specifications. Supports Wake-On-LAN, Energy-Efficient Ethernet, jumbo frames, full duplex flow control, VLAN tagging, and layer 2 priority encoding. 3 Port PCI-Express USB3.0 Card & Gigabit EthernetSpecifications. Bus Type: PCI Express. Card Type: Standard Profile (LP bracket incl.). Interface: USB 3.0. Port Style: Integrated on Card. Ports: 3. Auto MDIX: Yes. Auto-Negotiation: Yes. Compatible Networks: 10/100/1000 Mbps. Flow Control: Full duplex flow control. Full Duplex Support: Yes. Jumbo Frame Support: 9K max. MTBF: 1,920,042 Hours. Type and Rate: USB 3.0 - 5 Gbit/s. UASP Support: Yes. Connector Type(s): 1 - PCI Express x1 Male.