Chipset: VIA VX900 Media System Processor north/south bridge unified chip Memory Type: DDR3 Graphic Type: VIA ChromotionHD 2.0 Integrated Graphics Processor LAN Ports: 10/100/1000 Ethernet (RJ-45) Other ports: 6 USB 2.0 ports, 1 serial, 1 parallel, 2 PS/2, 1 RJ45, 1 DVI-I, 1 DVI-D, 1 headphone, 1 microphone (plus DVI-I-to-VGA adapter included in carton) Security: Secure USB compartment (2 USB connectors) Security lock slot Compatible/Certified OS: Citrix XenApp 5 and 6 Citrix XenDesktop 2.x, 3, and 4 Citrix Presentation Server 4.0 Windows Server 2008 Terminal Services Windows 2000/2003 Server families; Windows 2000/2003 Server Terminal Services VMware Virtual Desktop Infrastructure using RDP Power Characteristics: Worldwide auto-sensing 100-240 VAC, 50-60 Hz