D E L L C O N F I D E N T I A L – P R E L I M I N A RY 9 / 1 3 / 1 0 - F O R P R O O F O N LYSpecifications 36524SpecificationsOperating System CompatibilityYour Dell™ 2150cn/2150cdn Color Printer is compatible with Microsoft®Windows ® XP, Windows XP 64-bit Edition, Windows Server ® 2003, WindowsServer 2003 x64 Edition, Windows Server 2008, Windows Server 2008 64-bitEdition, Windows Server 2008 R2 64-bit Edition, Windows Vista ®, WindowsVista 64-bit Edition, Windows 7, Windows 7 64-bit Edition, Mac OS X 10.3.9,10.4.11, 10.5, 10.6, Red Hat ® Enterprise Linux® 4 WS/5 Client (x86), andSUSE ® Linux Enterprise Desktop 10/11 (x86).Power SupplyDimensionsHeight: 413 mm (16.26 inches) Width: 400 mm (15.75 inches) Depth: 406 mm(15.98 inches)Weight (not including cartridge and PHD unit): 15.0 kg (32.47 lb)MemoryRated Voltage 220 VAC - 240 VAC 110 VAC - 127 VACFrequency 50/60 Hz 50/60 HzCurrent 5 A or less 9 A or lessBase memory 256 MBMaximum memory 768 MB (256 MB + 512 MB)Connector 144 pin EP2-2100 DDR2 SDRAM32b-SO-DIMMDIMM Size 512 MBSpeed EP2-2100