GENERAL
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Packaged Quantity1
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Built-in DevicesThinkLight
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Embedded SecurityTrusted Platform Module (TPM 1.2) Security Chip
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Notebook typeHD display, Midsize
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ManufacturerLenovo
PROCESSOR / CHIPSET
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CPUIntel Core i5 (2nd Gen) 2450M / 2.5 GHz
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Max Turbo Speed3.1 GHz
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Number of CoresDual-Core
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CacheL3 – 3 MB
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64-bit ComputingYes
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Chipset TypeMobile Intel QM67 Express
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FeaturesHyper-Threading Technology, Intel Turbo Boost Technology 2.0, integrated memory controller
CACHE MEMORY
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TypeL3 cache
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Installed Size3 MB
MEMORY
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Max Supported Size8 GB
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TechnologyDDR3 SDRAM
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Speed1333 MHz / PC3-10600 – 1333 MHz
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Form FactorSO-DIMM 204-pin
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Empty Slots1
STORAGE
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InterfaceSerial ATA-300
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Optical DriveDVD-Writer removable
RAM
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Memory Speed1333 MHz
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Memory Specification CompliancePC3-10600
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Configuration Features1 x 4 GB
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TechnologyDDR3 SDRAM
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Installed Size4 GB
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Rated Memory Speed1333 MHz
DISPLAY
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LCD Backlight TechnologyLED backlight
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Resolution1366 x 768 (HD)
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Widescreen DisplayYes
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Image Aspect Ratio16:9
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Monitor Features60% color gamut, anti-glare
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TypeLED
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Diagonal Size (metric)39.6 cm
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Display Resolution AbbreviationHD
AUDIO & VIDEO
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Graphics ProcessorIntel HD Graphics 3000
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Memory Allocation TechnologyDynamic Video Memory Technology
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Integrated WebcamYes
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Capture Resolutions1280 x 720
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SoundStereo speakers, stereo microphone
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Audio CodecCX20672
HARD DRIVE
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Spindle Speed7200 rpm
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TypeHDD
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Capacity500 GB
INPUT
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TypeTrackPoint, UltraNav, keyboard
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Featuresmulti-touch touchpad, spill-resistant
COMMUNICATIONS
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Wireless Protocol802.11b/g/n, Bluetooth 3.0
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Wireless ControllerIntel Centrino Wireless-N 1000
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Wired ProtocolGigabit Ethernet
WIRELESS BROADBAND (WWAN)
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Generation3G upgradable
PROCESSOR
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CPU Type2nd Gen Core i5
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Processor Numberi5-2450M
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Generation2
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ManufacturerIntel
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Clock Speed2.5 GHz
OPTICAL STORAGE
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Drive TypeDVD-Writer
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TypeDVD-Writer
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Form Factorremovable
BATTERY
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Cells6-cell
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Technologylithium ion
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Run Time (Up To)7.7 hour(s)
CARD READER
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Type4 in 1 card reader
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Supported Flash MemoryMultiMediaCard, SD Memory Card, SDHC Memory Card, SDXC Memory Card
AC ADAPTER
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InputAC 120/230 V (50/60 Hz)
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Output65 Watt
CONNECTIONS & EXPANSION
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Expansion Bays1 x Ultrabay Enhanced
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Slots1 x ExpressCard/34 (1 free)
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Interfaces3 x USB 2.0
PoweredUSB 2.0
USB 2.0/eSATA
DisplayPort
4-pin FireWire
VGA
LAN
Headphone/microphone combo jack -
Memory Card Reader4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
HEADER
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BrandLenovo
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Product LineLenovo ThinkPad T520
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Model4239
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LocalizationEnglish
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Packaged Quantity1
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CompatibilityPC
NETWORKING
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Data Link ProtocolBluetooth 3.0, Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
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Ethernet Controller(s)Intel 82579LM
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Wireless LAN SupportedYes
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Wireless NICIntel Centrino Wireless-N 1000
SOFTWARE
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Microsoft Office PreloadedIncludes 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.
MISCELLANEOUS
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Case Materialcarbon fiber, glass-fiber, glass-fiber reinforced plastic
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Integrated OptionsThinkLight
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SecurityTrusted Platform Module (TPM 1.2) Security Chip
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FeaturesThinkPad Roll Cage, ThinkVantage Active Protection System, administrator password, hard drive password, power-on password, security lock slot (cable lock sold separately)
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Compliant StandardsRoHS
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Included Accessoriespower adapter
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Manufacturer Selling ProgramTopSeller
SYSTEM
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Notebook Typenotebook
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PlatformWindows
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Hard Drive Capacity320 GB
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Embedded SecurityTrusted Platform Module (TPM 1.2) Security Chip
MONITOR
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Diagonal Size15.6 in
DIMENSIONS & WEIGHT
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Width14.7 in
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Depth9.6 in
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Height1.4 in
MANUFACTURER WARRANTY
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Type1 year warranty
AUDIO OUTPUT
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Compliant StandardsHigh Definition Audio
MAINBOARD
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Chipset TypeMobile Intel QM67 Express
ENVIRONMENTAL STANDARDS
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EPEAT LevelEPEAT Gold
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ENERGY STAR CertifiedYes
PHYSICAL CHARACTERISTICS
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Weight5.51 lbs
OPERATING SYSTEM / SOFTWARE
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OS Provided: TypeMicrosoft Windows 7 Professional 64-bit Edition
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TypeAdobe Reader, Corel Burn.Now Lenovo Edition, Corel DVD MovieFactory, Corel WinDVD, Lenovo Simple Tap, Norton Internet Security 2011 (30 days subscription), Skype, ThinkVantage Access Connections, ThinkVantage Power Manager, ThinkVantage Rescue and Recovery, ThinkVantage System Update, ThinkVantage Toolbox, Windows Live Essentials
VIDEO OUTPUT
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Graphics ProcessorIntel HD Graphics 3000
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Graphics Processor SeriesIntel HD Graphics
VIDEO MEMORY
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Memory Allocation TechnologyDynamic Video Memory Technology
NOTEBOOK CAMERA
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Integrated WebcamYes
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