Memory 256MB Operating SystemWindows 8.1 / 8 / 7 / Vista / Windows Server 2003 / Server 2003 R2 / Server 2008 / Server 2008 R2 / Server 2012 R2Dimensions565 x 693 x 771mmWeight60 kgResolutionUp to 600 x 600dpiPrint Speed Up to 20 ppm Media SizesMax. A3Power220 - 240V AC, 50 / 60HzPower ConsumptionApprox 1.542kWCopy SpeedUp to 20 ipmNetwork InterfaceEthernet (100Base-TX / 10Base-T), USB 2.0