General Width 18.5 in Depth 15.9 in Height 2.9 in Weight 18.3 lbs Color Black Notebook type Desktop replacement (7.5 + lbs. ) Processor Processor Intel Core 2 Duo 2.0 GHz Chipset type Intel 945 Cache Memory Type L2 cache Cache size 2.0 MB RAM Installed Size 2.0 GB / 4.0 GB (max) Technology DDR II SDRAM Environmental Parameters Humidity Range Operating 10 - 90% Max Altitude Operating 10000.0 ft Storage Floppy Drive None Hard Drive 80.0 Byte - 5400.0 rpm Storage Removable None Hard drive type Standard Optical Storage Type DVD-ROM Display Display Type 20.1 in TFT active matrix Max Resolution 1680 x 1050 Color Support 24-bit (16.7M colors) Features High-Definition BrightView Widescreen Video Graphics Processor / Vendor ATI Mobility RADEON X1800 Video Memory 256.0 MB Audio Audio output type Sound card Audio Input Microphone Input Device(s) Input device type Keyboard, Touchpad Telecom Modem Fax / modem Max transfer rate 56.0 Kbps Protocols & Specifications ITU V. 92 Networking Data link protocol Gigabit Ethernet, Ethernet, Fast Ethernet Expansion / Connectivity Expansion Slots Total (Free) 2.0 Memory - Type I/II, 1.0 Multimedia card reader, 1.0 ExpressCard 54/34 Interfaces 4.0 x IEEE 1394a - Hi-Speed USB, 1.0 x Hi-Speed USB - RJ-11, 1.0 x IR blaster - RJ-45, 1.0 x DVI-I, 1.0 x Ethernet, 1.0 x Microphone, 1.0 x Display / video, 1.0 x S-Video, 1.0 x Modem Miscellaneous Features Bluetooth Battery Technology Lithium ion Installed Qty 1.0 Operating System / Software OS Provided Vista Home Premium Software Drivers & Utilities, DELL Media Experience, Roxio Creator, Roxio MyDVD, VirusScan Online, Paint Shop Photo Album, Paint Shop PRO, McAfee Personal Firewall Plus Manufacturer Warranty Service & Support 1 year warranty