Sony VAIO VPC-Z21Q9E
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  • Acer Aspire TimelineX AS4820T-6447
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  • General Class Portable Laptop Standard Laptop
    Operating Sistem Windows 7 Windows 7
    Body Dimensions 12.99 in x 0.66 in x 8.27 in13.46 in x 1.00 in x 9.65 in
    Weight 1.18 kg (2.6 lb)2.20 kg (4.85 lb)
    Color BlackBlack
    Display Size 13.1 inches14 inches
    Resolution 1600x9001366x768
    LED NoYes
    3D NoNo
    Processor Name Intel Core i7 2620MIntel Core i5 480M
    Frequence 2.7 GHz2.66 GHz
    Cores 2 per processor2 per processor
    Cache L3 Cache:4.0 MBL3 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 32nm32nm
    Chipset Intel HM67 ExpressIntel HM55 Express
    TDP 35W35W
    Graphics Type Integrated cardIntegrated card
    Name Intel HD Graphics 3000Intel GMA HD
    Memory Capacity 8 GB4 GB
    Max Capacity 8 GB
    Max Capacity Per Slot 4 GB
    Type DDR3DDR3
    Slots 22
    Total Slots 2
    Storage Capacity 128 GB640 GB
    RPM 5400RPM
    Type Solid State Drive (SSD)Hard Disc (HDD)
    Interface SATA
    Optical Type NoReading support: CD DVD
    Writing support: CD DVD
    Networking LAN 1000 mbps1000 mbps
    Wifi Yes (802.11a, 802.11b, 802.11g, 802.11n)Yes (802.11b, 802.11g, 802.11n)
    Bluetooth Yes Version:2.1 EDR:YesNo
    Modem NoNo
    Infrared NoNo
    Wimax NoNo
    UWB NoNo
    Interfaces USB 1 Version:2.04 Version:2.0 Powered while off:No
    HDMI YesYes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata NoNo
    Thunderbolt No
    FireWire NoNo
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader Memory Stick Duo, Memory Stick PRO-HG Duo, SD, SDHC, SDXCMemory Stick, Memory Stick PRO, SD, xD-Picture Card, MMC
    Multi Purpose DriveBay NoNo
    Docking Station Port YesNo
    Devices Keyboard Backlight
    Pointing Touchpad (2 Buttons, Multitouch)Touchpad (2 Buttons, Multitouch)
    Camera Yes, 1.3 megapixelsYes
    Microphone YesYes
    Security Features Kensington lock, Fingerprint reader Kensington lock
    Baterry Cells 6 cells
    Type Li-PolLi-Ion
    Capacity 6000 mAh
    Autonomy 7 Hours8 Hours
    Other Adapter power consumption:Typical: 65 W

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