Dell Precision M4400
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  • Lenovo IdeaPad Z480
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  • General Class Standard Laptop Standard Laptop
    Operating Sistem Windows 7 Windows 7
    Body Dimensions 14.10 in x 1.30 in x 10.10 in13.43 in x 1.28 in x 9.13 in
    Weight 2.69 kg (5.93 lb)2.30 kg (5.07 lb)
    Color BlackBlack
    Display Size 15.4 inches14 inches
    Resolution 1920x12001366x768
    LED YesYes
    3D NoNo
    Features Surface finish:Glossy
    Processor Name Intel Core 2 Duo P8600
    Frequence 2.4 GHz
    Cores 2 per processor
    Cache L2 Cache:3.0 MB
    Arhitecture 64-bit
    Technology 45nm
    TDP 25W
    Features Front side bus (FSB):1066 MHz
    Graphics Type Integrated cardDedicated card
    Name NVIDIA Fire Quadro FX 770MNVIDIA GeForce GT 640M
    Memory 512 MB2048 MB
    Memory Capacity 1 GB
    Max Capacity 8 GB8 GB
    Max Capacity Per Slot 4 GB4 GB
    Type DDR2-800 MHz, DDR3-800 MHz, DDR3-1066 MHzDDR3
    Slots 1
    Total Slots 22
    Storage Capacity HDD:80 GB, SSD:16 GB1000 GB
    Size 2.5"2.5"
    RPM 5400RPM
    Type Hard Disc (HDD), Solid State Drive (SSD)Hard Disc (HDD)
    Interface SATASATA
    Features RAID support:Yes Accelerometer for HDD protection:Yes
    Optical Type Reading support: CD DVD
    Writing support: CD DVD
    Reading support: CD DVD BD
    Writing support: CD DVD
    Networking LAN 1000 mbps100 mbps
    Wifi Yes (802.11b, 802.11g)Yes (802.11b, 802.11g, 802.11n)
    Bluetooth Yes
    Modem YesNo
    Infrared NoNo
    Wimax NoYes
    UWB No
    Interfaces USB 4 Version:2.04 Powered while off:No
    VGA Yes
    LAN RJ-45RJ-45
    ESata Yes (1)No
    Thunderbolt No
    FireWire Yes (1)No
    Expansion Slot ExpressCard (54), PC Card (PCMCIA)
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader Memory Stick, SD, xD-Picture Card, MMCMemory Stick, Memory Stick PRO, SD, xD-Picture Card, MMC
    Multi Purpose DriveBay NoNo
    Docking Station Port YesNo
    Other DisplayPort
    Devices Keyboard
    Pointing TouchpadTouchpad (2 Buttons, Multitouch)
    Speakers Speakers total power:4W
    Camera Yes, 1 megapixels
    Microphone Yes
    Security Features Fingerprint reader, Smart Card reader
    Baterry Cells 6 cells
    Type Li-Ion
    Autonomy 5 Hours

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