24 Port Unmanaged 10/100 Mbps Switch, IEEE 802.3 (10Base-T) and IEEE 802.3u (100Base-TX), Rack Mountable, Capacity 4.8 GBps, Auto MDI/MDIX, Auto negotiation of speed, duplex mode and flow control, Store-and-forward, 8K MAC address table, Operating Humidity 10%