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LENOVO W541 CORE I5-4TH GEN


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Main Features

Storage 256 GB SSD

RAM 8GB

Processor Speed 2.8GHz

Display Resolution  Full HD

KSh 31,000.00 KSh 40,000.00

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ENERAL

  • Packaged Quantity
    1
  • Platform Technology
    Intel vPro Technology
  • Embedded Security
    Trusted Platform Module (TPM 1.2) Security Chip
  • Operating System
    Microsoft Windows 7 Professional 64-bit Edition (available through downgrade rights from Windows 8.1 Pro 64-bit) + Windows 8.1 Pro 64-bit License
  • Preinstalled OS
    Windows 7
  • Manufacturer
    Lenovo

PROCESSOR / CHIPSET

  • CPU
    Intel Core i5 (4th Gen) 4340M / 2.9 GHz
  • Max Turbo Speed
    3.8 GHz
  • Number of Cores
    Quad-Core
  • Cache
    6 MB
  • 64-bit Computing
    Yes
  • Chipset Type
    Intel QM87
  • Features
    Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, integrated memory controller

CACHE MEMORY

  • Installed Size
    6 MB

RAM

  • Memory Speed
    1600 MHz
  • Memory Specification Compliance
    PC3L-12800
  • Configuration Features
    1 x 4 GB
  • Technology
    DDR3L SDRAM
  • Installed Size
    4 GB
  • Rated Memory Speed
    1600 MHz

STORAGE

  • Interface
    Serial ATA-600
  • SSD Cache
    Optional (M.2)
  • Optical Drive
    DVD-Writer removable

MEMORY

  • RAM
    8 GB (1 x8 GB)
  • Max Supported Size
    32 GB
  • Technology
    DDR3L SDRAM
  • Speed
    1600 MHz / PC3L-12800
  • Form Factor
    SO-DIMM 204-pin
  • Slots Qty
    4
  • Empty Slots
    3

DISPLAY

  • LCD Backlight Technology
    LED backlight
  • Widescreen Display
    Yes
  • Image Aspect Ratio
    16:9
  • Monitor Features
    anti-glare
  • Type
    LED
  • Diagonal Size (metric)
    39.6 cm
  • Display Resolution Abbreviation
    Full HD

HARD DRIVE

  • Type
    HDD
  • Capacity
    256 GB
  • Hard Drive Features
    eDrive

AUDIO & VIDEO

  • Multi-GPU Configuration
    1 single GPU card / integrated GPU
  • Graphics Processor
    NVIDIA Quadro K1100M / Intel HD Graphics 4600
  • Video System Features
    NVIDIA Optimus
  • Integrated Webcam
    Yes
  • Sound
    Stereo speakers, two microphones
  • Audio Codec
    Realtek ALC3232

INPUT

  • Type
    TrackPoint, UltraNav, keyboard
  • Features
    multi-touch touchpad, spill-resistant

COMMUNICATIONS

  • Wireless Protocol
    802.11a/b/g/n/ac, Bluetooth 4.0
  • Wireless Controller
    Intel Dual Band Wireless-AC 7260 – M.2 Card
  • Wired Protocol
    Gigabit Ethernet

WIRELESS BROADBAND (WWAN)

  • Generation
    WWAN upgradable

OPTICAL STORAGE

  • Drive Type
    DVD-Writer
  • Type
    DVD-Writer
  • Form Factor
    removable

PROCESSOR

  • CPU Type
    Core i5
  • Processor Number
    i5-4340M
  • Generation
    4
  • Manufacturer
    Intel
  • Clock Speed
    2.8 GHz

CARD READER

  • Type
    4 in 1 card reader
  • Supported Flash Memory
    MultiMediaCard, SD Memory Card, SDHC Memory Card, SDXC Memory Card, SDXC UHS-II Memory Card

BATTERY

  • Technology
    9-cell lithium ion
  • Capacity
    99.9 Wh
  • Cells
    9-cell
  • Technology
    lithium ion
  • Run Time (Up To)
    11.1 hour(s)

AC ADAPTER

  • Input
    AC 120/230 V (50/60 Hz)
  • Output
    170 Watt

CONNECTIONS & EXPANSION

  • Expansion Bays
    1 x Ultrabay
  • Slots
    1 x ExpressCard/34 (1 free)
  • Interfaces
    2 x USB 3.0
    2 x USB 2.0
    Mini DisplayPort/Thunderbolt combo
    VGA
    LAN
    Headphone/microphone combo jack
    Dock
  • Memory Card Reader
    4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card, SDXC UHS-II Card)

HEADER

  • Brand
    Lenovo
  • Product Line
    Lenovo ThinkPad W541
  • Model
    20EF
  • Localization
    English
  • Packaged Quantity
    1
  • Compatibility
    PC

NETWORKING

  • Data Link Protocol
    Bluetooth 4.0, Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
  • Interface (Bus) Type
    M.2 Card
  • Ethernet Controller(s)
    Intel I217-LM
  • Wireless NIC
    Intel Dual Band Wireless-AC 7260

MISCELLANEOUS

  • Case Material
    glass-fiber reinforced plastic
  • Security
    Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader
  • Features
    1 USB 2.0 (Always On), Intel Active Management Technology (iAMT), ThinkEngine, administrator password, hard drive password, power-on password
  • Compliant Standards
    GREENGUARD, RoHS
  • Included Accessories
    power adapter
  • Manufacturer Selling Program
    TopSeller
  • Theft/Intrusion Protection
    security lock slot (cable lock sold separately)
  • Security Slot Type
    Kensington security slot

MONITOR

  • Diagonal Size
    15.6 in

SYSTEM

  • Platform Technology
    Intel vPro Technology
  • Notebook Type
    notebook
  • Platform
    Windows
  • Hard Drive Capacity
    250 GB
  • Dockable
    Yes
  • Embedded Security
    Trusted Platform Module (TPM 1.2) Security Chip
  • Security Devices
    fingerprint reader

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