Running low on expansion slots? Merge USB (Universal Serial Bus) 3.0 & Gb E into a single PCIe combo card. This PCIe USB (Universal Serial Bus) 3.0 card couples your peripheral & network connections into a single, scalable solution. By combining three USB (Universal Serial Bus) 3.0 ports & 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 & get more out of your desktop or server. If you have separate cards for your USB (Universal Serial Bus) & 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 (Universal Serial Bus) 3.0 & 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. The combo card makes it easy to connect peripherals such as your external hard drives or mobile devices. Plus, it's backward compatible with USB (Universal Serial Bus) 2.0 & 1.x, so you won't have to replace all of your existing USB (Universal Serial Bus) devices. Functioning as a network adapter, the card delivers wired network access in locations where Wi-Fi is unavailable or unreliable. Support for advanced features such as jumbo frames & VLAN tagging means you can optimize network traffic as needed. This high-performance Super Speed USB (Universal Serial Bus) 3.0 adapter card supports data transfer rates up to 5 Gbps & is enhanced with UASP support, which can perform ~70% faster read speed & 40% faster write speed over traditional USB (Universal Serial Bus) 3.0.