Each port on the GS116UK delivers up to 2000 Mbps of network speed and feature auto-switching and auto-sensing. The 16 switched ports provide bandwidth for PCs, servers or switches. Auto Uplink automatically adjusts for straight-through or crossover cables, and Auto power-down mode saves energy when port is unused. Auto green mode detects cable length and adjusts power usage automatically in order to save energy. The GS116UK is a small, compact switch that is designed to fit neatly into your work space, suitable for either desktop or wall mount placement. The metal housing offers protection and durability and its fan-less design means silent operation.