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Dell OptiPlex 780 (Core 2 Duo E8400 3 GHz) Overview Specifications
21 INCH DELL MONITOR Processor Type Intel Core 2 Duo E8400 / 3.0 GHz Multi-Core Technology Dual-Core 64-bit Computing Yes Installed Qty 1.0 Max Supported Qty 1.0 Mainboard Chipset type Intel Q45 Express Data bus speed 1333.0 MHz Cache Memory Type L2 cache Installed Size 6.0 GB Cache Per Processor 6 MB Environmental Parameters Environmental standards EPA Energy Star Min operating temperature 50.0 °F Max operating temperature 95.0 °F Operating humidity range 20 - 80% RAM Installed Size 2.0 GB / 16.0 GB (max) Technology DDR3 SDRAM - Non-ECC Memory Speed 1066.0 MHz Memory Specification Compliance PC3-8500 Form Factor DIMM 240-pin Features Dual channel memory architecture Configuration Features 1 x 2 GB Storage Controller Type 1.0 x Serial ATA - Integrated Controller Interface Type Serial ATA-300 Storage Floppy Drive None Hard Drive 1.0 x 250.0 GB - Standard - Serial ATA-300 - 7200.0 rpm - Native Command Queuing (NCQ), - DataBurst Cache Hard Drive (2nd) None Hard Drive (3rd) None Optical Storage Type DVD±RW - Serial ATA Optical Storage (2nd) Type None Storage Removable Type None Monitor Monitor Type none. Graphics Controller Type Integrated Graphics Processor / Vendor Intel GMA X4500 Dynamic Video Memory Technology 5.0 Digital Video Standard DisplayPort Audio Output Type Sound card - Integrated Compliant Standards High Definition Audio Speaker(s) None Keyboard Keyboard interface USB Input Device Type Keyboard, Mouse Mouse Mouse technology Optical Mouse interface USB Mouse features Scroll Audio Input Type None Networking Networking Network adapter - Integrated Ethernet Controller(s) Intel 82567LM Data Link Protocol Gigabit Ethernet, Fast Ethernet, Ethernet Features Wake on LAN (WoL) Compliant Standards IEEE 802.1p, IEEE 802.1Q, IEEE 802.3u, IEEE 802.2, IEEE 802.3, IEEE 802.3ab Printer Type None Expansion / Connectivity Expansion Bays 1.0 (total) / 0.0 (free) x Front accessible - 3.5" x 1/3H, 1.0 (total) / 0.0 (free) x Front accessible - 5.25" Slim Line, 1.0 (total) / 1.0 (free) x Internal - 3.5" Slim Line Expansion Slot(s) 1.0 (total) / 3.0 (free) x PCI Express x16 - Low-profile, 4.0 (total) / 1.0 (free) x Memory - DIMM 240-pin, 1.0 (total) / 0.0 (free) x PCI - Low-profile, 1.0 (total) / 1.0 (free) x Processor Interfaces 1.0 x Display / video - Ethernet 10Base-T/100Base-TX/1000Base-T - Mini-phone stereo 3.5 mm ( 1 in front ), 1.0 x Display / video - VGA - 9 pin D-Sub (DB-9) ( 2 front, 6 rear ), 1.0 x Serial - RS-232 - RJ-45 ( 1 in front ), 1.0 x Network - DisplayPort - 15 pin HD D-Sub (HD-15), 1.0 x Storage - Line-in - Mini-phone stereo 3.5 mm, 1.0 x Headphones - eSATA - Mini-phone 3.5 mm, 1.0 x Audio - Line-out - 4 pin USB Type A, 1.0 x Hi-Speed USB - Input - Mini-phone stereo 3.5 mm, 8.0 x Audio - Output, 1.0 x Microphone Miscellaneous Features Security lock slot (cable lock sold separately) Power Device Type Power supply Power AC 120/230 V ( 50/60 Hz ) Power Provided 235.0 Watt Operating System / Software OS Provided Microsoft Windows 7 Professional / XP Professional downgrade Microsoft Office Preloaded Includes a pre-loaded image of select Microsoft Office 2010 suites. Purchase an Office 2010 Product Key Card or disc to activate preloaded software on this PC. Manufacturer Warranty Service & Support 3 years warranty Service & Support Details Limited warranty - 3 years - On-site Sustainability ENERGY STAR Qualified Yes Greenpeace policy rating (Oct 2010) 4.9 PRICE $55,000 CALL - 485- 4833
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