Toshiba Tecra R840-S8450
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    General Class Standard Laptop Standard Laptop
    Operating Sistem Windows 7 Windows 7
    Body Dimensions 13.40 in x 1.08 in x 9.40 in14.80 in x 1.29 in x 10.08 in
    Weight 1.90 kg (4.19 lb)2.87 kg (6.33 lb)
    Color BlackBlack
    Features Rugged:Yes MIL-STD-810 certified:Yes
    Display Size 14 inches15.6 inches
    Resolution 1600x9001366x768
    LED YesYes
    3D NoNo
    Processor Name Intel Core i7 2620MIntel Core i5 3320M
    Frequence 2.7 GHz2.6 GHz
    Cores 2 per processor2 per processor
    Cache L3 Cache:4.0 MBL3 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 32nm22nm
    Chipset Intel QM67 ExpressIntel QM77 Express
    TDP 35W35W
    Graphics Type Dedicated cardDedicated card
    Name AMD / ATI Radeon / Mobility Radeon HD 6450MAMD / ATI Fire FirePro M4000
    Memory 1024 MB1024 MB
    Memory Capacity 4 GB2 GB
    Max Capacity 8 GB32 GB
    Max Capacity Per Slot 4 GB8 GB
    Type DDR3DDR3-1600 MHz
    Slots 21
    Total Slots 24
    Storage Capacity 320 GB320 GB
    Size 2.5"
    RPM 7200RPM7200RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATASATA
    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 (802.11a, 802.11g, 802.11n)Yes (802.11g, 802.11n)
    Bluetooth Yes Version:3.0 EDR:YesYes Version:4.0
    Modem NoNo
    Infrared No
    Wimax NoNo
    UWB NoNo
    Interfaces USB 3 Powered while off:Yes5 Powered while off:No
    HDMI Yes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata Yes (1)No
    Thunderbolt No
    FireWire NoNo
    Expansion Slot ExpressCard (34)ExpressCard (54), PCI Express Mini
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader SD, SDHC, SDXC, miniSD, microSD, MMCYes
    Multi Purpose DriveBay NoNo
    Docking Station Port YesYes
    Other DisplayPortDisplayPort
    Devices Keyboard
    Pointing Touchpad (2 Buttons, Multitouch)Touchpad (2 Buttons, Multitouch)
    Camera YesNo
    Microphone YesNo
    Security Features Kensington lock, Face recognition webcam, Fingerprint reader
    Baterry Cells 6 cells6 cells
    Type Li-IonLi-Ion
    Capacity 66 WHr65 WHr / 2800 mAh
    Autonomy 7.16 Hours
    Other Adapter power consumption:Typical: 65 W Power adapter voltage:100 V - 240 V, 50 Hz, 60 HzAdapter power consumption:Typical: 180 W

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