Conceptronic Multifunctional Printer Server, Ethernet LAN, 100 Mbit/s, Ethernet, Fast Ethernet, Windows 2000, XP, Vista, 10/100, USB 2.0 Conceptronic Multifunctional Printer Server. Network connection type: Ethernet LAN. Data transfer rate: 100 Mbit/s, Supported protocols: Ethernet, Fast Ethernet, Compatible operating systems: Windows 2000, XP, Vista