The TL-SG1024 Gigabit Ethernet Switch provides you with a high-performance, low-cost, easy-to-use, seamless and standard upgrade to improve old network to 1000Mbps network. All 24 ports support auto MDI/MDIX, no need to worry about the cable type, simply plug and play. Moreover, with the innovative energy-efficient technology, the TL-SG1024 can save up to 25% of the power consumption and 80% of the packaging material can be recycled, making it an eco-friendly solution for your business network. Features : -24 10/100/1000Mbps RJ45 ports -Innovative energy-efficient technology saves power up to 25% -Supports MAC address self-learning and auto MDI/MDIX -Standard 19-inch rack-mountable steel case Detail Specification : http://www.tp-link.com/en/products/details/?model=TL-SG1024