Sweex USB 2.0 Print Server. Network connection type: Ethernet LAN, Networking standards: IEEE 802.3, IEEE 802.3u. Supported network protocols: TCP/IP NETBEUI, IPX/SPX, AppleTalk. Built-in processor: RISC. Internal memory: 2 MB, Flash memory: 0.5 MB. Operating temperature range (T-T): 0 - 55 °C