The Startech IT ST4000SPEXI 4 Port PCIe Gigabit Ethernet Card is a versatile and high-performing network card designed for computers and networking devices. With a maximum data rate of 1 Gbps and four ports for Ethernet connections, it offers fast and reliable network access for multiple devices. Compatible with universal brands and product lines, this Gigabit Ethernet Card is a great addition to any system requiring enhanced networking capabilities. StarTech, a trusted brand in the industry, ensures quality and support with a 1-month manufacturer warranty. Perfect for those looking to expand their network connectivity options.