Dell Precision M4400
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    General Class Standard Laptop Portable Laptop
    Operating Sistem Windows 7 Windows XP
    Body Dimensions 14.10 in x 1.30 in x 10.10 in11.10 in x 8.40 in x 1.10 in
    Weight 2.69 kg (5.93 lb)1.53 kg (3.38 lb)
    Color BlackBlack
    Features Rugged:Yes Type:Water, Dust, Shock
    Display Size 15.4 inches12.1 inches
    Resolution 1920x12001280x800
    LED YesYes
    3D NoNo
    Features Surface finish:Glossy
    Processor Name Intel Core 2 Duo P8600Intel Core i5 520M
    Frequence 2.4 GHz2.4 GHz
    Cores 2 per processor2 per processor
    Cache L2 Cache:3.0 MBL3 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 45nm32nm
    Chipset Mobile Intel QM57 Express
    TDP 25W35W
    Features Front side bus (FSB):1066 MHz
    Graphics Type Integrated cardIntegrated card
    Name NVIDIA Fire Quadro FX 770MIntel HD graphics
    Memory 512 MB
    Memory Capacity 1 GB2 GB
    Max Capacity 8 GB8 GB
    Max Capacity Per Slot 4 GB4 GB
    Type DDR2-800 MHz, DDR3-800 MHz, DDR3-1066 MHzDDR3-1066 MHz
    Slots 11
    Total Slots 22
    Storage Capacity HDD:80 GB, SSD:16 GB160 GB
    Size 2.5"1.8"
    RPM 5400RPM5400RPM
    Type Hard Disc (HDD), Solid State Drive (SSD)Hard Disc (HDD)
    Interface SATASATA (SATA type: 3Gbit/s, Bays (in use): 1)
    Features RAID support:Yes 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 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g)Yes (802.11a, 802.11b, 802.11g, 802.11n)
    Bluetooth Yes Version:2.1
    Modem YesYes
    Infrared NoNo
    Wimax NoNo
    UWB NoNo
    Interfaces USB 4 Version:2.04 Version:2.0 Powered while off:Yes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata Yes (1)
    FireWire Yes (1)Yes (1)
    Expansion Slot ExpressCard (54), PC Card (PCMCIA)ExpressCard (34)
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader Memory Stick, SD, xD-Picture Card, MMCSD
    Multi Purpose DriveBay NoNo
    Docking Station Port YesYes
    Other DisplayPortDisplayPort
    Devices Keyboard Dedicated media playback controls
    Pointing TouchpadTouchpad
    Microphone Yes
    Security Features Fingerprint reader, Smart Card reader
    Baterry Cells 6 cells6 cells
    Type Li-IonLi-Ion
    Capacity 55 WHr
    Autonomy 7.7 Hours

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