The D-Link 16-Port Fast Ethernet Unmanaged Desktop/Rackmount Switch (DSS-16+) provides a simple solution for expanding your network. Connect this 16-port Desktop Switch to a router and add up to fifteen additional computers or other Ethernet-based devices such as a printer, Network-Attached Storage (NAS), or Internet camera to increase the functionality of your network. This 16-port Desktop Switch includes a Quality of Service (QoS) feature that can help improve the delivery of time-sensitive applications such as voice, video, and gaming traffic. With the support for QoS, it enables you to enjoy jitter-free Voice over IP (VoIP) and experience lag-free network gaming. This 16-port Desktop Switch is compact in size, making it ideal for desktops with limited space. It is also rackmountable, taking up only one rack unit (rackmount kit included).