Planet FNSW-1601, (16)10/100Mbps RJ45 Ports Desktop/Rackmount Unmanaged Switch, advanced Green energy saving technology provides power saving up to 22% less energy, Switch Fabric 3.2Gbps, Throughput (packet per second) 2.38Mpps, includes 2 rack-mounting brackets, Dimension 440 x 180 x 44 mm, 1U height