Intel InBusiness 8-Port Fast 100BASE-T Ethernet Hub. Comes with AC Power Adapter A15D3-05MP, 5VDC, 3A.This unit has 8 - 10 Mbps network ports & 1 expansion port. Dimensions: 8 ¼” x 6 ½” x 1 ½” Intel InBusiness hubs are designed so you can easily create your own small network or expand an existing network in minutes. Designed to be small enough for the desktop, they are the perfect solution for sharing devices and other resources. Intel InBusiness hubs are part of a complete line of products designed specifically for small networks. These hubs feature: helpful status lights and a power button; CableKeeper cable ring; SureStack design. It is not only simple to install and troubleshoot, but is the most logical and economical choice for most basic network installations. Plus, Intel InBusiness hubs are Plug and Play, making installation a breeze. Basic port labeling makes it easy to identify and make proper connections to each device. Intel InBusiness products have a unique, compact form perfect for offices with limited space. SureStack locking connectors allow you to integrate additional InBusiness products.