Lenovo IdeaPad U400 09932DU
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  • General Class Standard Laptop Desktop replacement
    Operating Sistem Windows 7 Windows 7
    Body Dimensions 13.39 in x 0.89 in x 9.06 in16.24 in x 1.38 in x 10.91 in
    Weight 1.32 kg (2.9 lb)3.52 kg (7.76 lb)
    Color GrayGray
    Display Size 14 inches17.3 inches
    Resolution 1366x7681600x900
    LED YesYes
    3D No
    Processor Name Intel Core i3 2330MIntel Core i7 720QM
    Frequence 2.2 GHz1.6 GHz
    Cores 2 per processor4 per processor
    Cache L3 Cache:3.0 MBL3 Cache:6.0 MB
    Arhitecture 64-bit64-bit
    Technology 32nm45nm
    TDP 35W45W
    Graphics Type Integrated cardDedicated card
    Name Intel HD Graphics 3000NVIDIA GeForce GT 230M
    Memory 1024 MB
    Features Processor clock:650 MHz
    Memory Capacity 4 GB
    Max Capacity 8 GB8 GB
    Max Capacity Per Slot 4 GB
    Type DDR3DDR3
    Slots 2
    Total Slots 2
    Storage Capacity 1000 GB640 GB
    RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATA (Bays (in use): 2)
    Optical Type Reading support: CD DVD
    Writing support: CD DVD
    Reading support: CD DVD
    Writing support: CD DVD
    Features Disc labeling:Yes (LightScribe)
    Networking LAN 1000 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g, 802.11n), Intel WiDi
    Bluetooth NoYes
    Modem NoNo
    Infrared NoYes
    Wimax NoNo
    UWB NoNo
    Interfaces USB 3 Version:3.03 Version:2.0 Powered while off:Yes
    HDMI YesYes
    VGA Yes
    LAN RJ-45RJ-45
    ESata NoYes (1)
    Thunderbolt No
    FireWire No
    Expansion Slot ExpressCard (54, 34)
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader NoMemory Stick, Memory Stick PRO, SD, xD-Picture Card, MMC
    Multi Purpose DriveBay NoNo
    Docking Station Port NoNo
    Devices Keyboard
    Pointing Touchpad (Multitouch)Touchpad (2 Buttons)
    Speakers Speakers total power:2W
    Camera Yes, 1.3 megapixelsYes, 0.3 megapixels
    Microphone YesYes
    Security Features
    Baterry Cells 8 cells
    Type Li-Ion
    Autonomy 7 Hours
    Other Adapter power consumption:Typical: 120 W

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