Dell Vostro 1720
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  • Acer Aspire 4745
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  • General Class Desktop replacement Portable Laptop
    Operating Sistem Windows Vista
    Body Dimensions 15.47 in x 1.59 in x 11.26 in13.46 in x 9.64 in x 0.83 in
    Weight 3.09 kg (6.81 lb)2.20 kg (4.85 lb)
    Color Black, RedGray
    Display Size 17 inches14 inches
    Resolution 1440x9001366x768
    LED Yes
    3D No
    Features Surface finish:Glossy
    Processor Name Intel Celeron 900Intel Core i3 330M
    Frequence 2.2 GHz2.13 GHz
    Cores 1 per processor2 per processor
    Cache L2 Cache:1.0 MBL3 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 45nm32nm
    Chipset Intel 45Mobile Intel HM55 Express
    TDP 35W35W
    Features Front side bus (FSB):800 MHz
    Graphics Type Integrated cardIntegrated card
    Name Intel 4500MHDIntel HD
    Memory 128 MB
    Memory Capacity 2 GB
    Max Capacity 8 GB8 GB
    Max Capacity Per Slot 2 GB
    Type DDR2-800 MHzDDR3-1066 MHz
    Slots 2
    Total Slots 22
    Storage Capacity 160 GB160 GB
    Size 2.5"
    RPM 5400RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATA (Bays (in use): 1)
    Features Accelerometer for HDD protection:Yes
    Optical Type Reading support: CD DVD
    Writing support: CD DVD
    Reading support: CD DVD
    Writing support: CD DVD
    Networking LAN 1000 mbps
    Wifi Yes (802.11b, 802.11g)Yes (802.11b, 802.11g)
    Bluetooth NoYes Version:2.0 EDR:Yes
    Modem No
    Infrared No
    Wimax No
    UWB No
    Interfaces USB 3 Version:2.04 Version:2.0
    HDMI Yes
    VGA YesYes
    LAN RJ-45
    ESata No
    FireWire Yes (1)
    Expansion Slot ExpressCard (54)
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader Memory Stick, Memory Stick PRO, SD, xD-Picture Card, MMCMemory Stick, Memory Stick PRO, SD, xD-Picture Card, MMC
    Multi Purpose DriveBay No
    Docking Station Port No
    Other Digital audio output
    Devices Keyboard Dedicated media playback controls
    Pointing TouchpadTouchpad (Multitouch)
    Microphone Yes
    Security Features Kensington lock, Fingerprint reader Kensington lock
    Baterry Cells 6 cells6 cells
    Type Li-IonLi-Ion
    Capacity 58 WHr4400 mAh
    Autonomy 6 Hours

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