Lenovo IdeaPad Z570 102497U
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  • Dell Vostro 3450
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  • General Class Standard Laptop Standard Laptop
    Operating Sistem Windows 7 Windows 7
    Body Dimensions 14.80 in x 1.40 in x 9.84 in13.50 in x 1.31 in x 9.68 in
    Weight 2.60 kg (5.73 lb)2.28 kg (5.02 lb)
    Color BlackBlack
    Display Size 15.6 inches14 inches
    Resolution 1366x7681366x768
    LED YesYes
    3D NoNo
    Processor Name Intel Core i7 2630QMIntel Core i3 2310M
    Frequence 2 GHz2.1 GHz
    Cores 4 per processor2 per processor
    Cache L3 Cache:6.0 MBL3 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 32nm32nm
    Chipset Intel HM67 Express
    TDP 45W35W
    Graphics Type Integrated cardIntegrated card
    Name Intel HD Graphics 3000Intel GMA HD 3000
    Memory up to 1600 MB
    Memory Capacity 8 GB
    Max Capacity 8 GB6 GB
    Max Capacity Per Slot 4 GB
    Type DDR3-1333 MHzDDR3
    Slots 22
    Total Slots 22
    Storage Capacity 750 GB500 GB
    RPM 5400RPM7200RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATASATA
    Optical Type Reading support: CD DVD BD
    Writing support: CD DVD
    Reading support: CD DVD
    Writing support: CD DVD
    Networking LAN 100 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g, 802.11n), Intel WiDiYes (802.11a, 802.11b, 802.11g, 802.11n)
    Bluetooth Yes Version:2.1 EDR:YesYes Version:3.0
    Modem NoNo
    Infrared NoNo
    Wimax No
    UWB NoNo
    Interfaces USB 4 Version:2.04 Powered while off:No
    HDMI YesYes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata Yes (1)Yes (1)
    Thunderbolt No
    FireWire NoNo
    Expansion Slot ExpressCard (34)
    Microphone Microphone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader Memory Stick PRO, SD, xD-Picture Card, MMCYes
    Multi Purpose DriveBay NoNo
    Docking Station Port NoNo
    Devices Keyboard
    Pointing Touchpad (Multitouch)Touchpad (2 Buttons, Multitouch)
    Speakers Speakers total power:3W
    Camera Yes, 2 megapixels
    Microphone Yes
    Security Features Face recognition webcam
    Baterry Cells 6 cells6 cells
    Type Li-Ion
    Capacity 48 WHr
    Autonomy 5 Hours
    Other Adapter power consumption:Typical: 65 W

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