Lenovo S405 Laptop


Thin, light, and stylish, the Lenovo S405 is an ideal web companion, perfect for browsing the Web and enjoying mulitimedia. Its 14" HD display delivers vivid graphics, while Dolby®-certified stereo speakers offer an immersive audio experience. And with up to 5 hours battery life, you can stay charged when you're on the go.

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Lenovo S405 Laptop


  • Features


    Clean, Simple Design

    The cover's rounded corners give it a soft, sleek effect, compounded by the tactile, metallic finish. Choose from silver gray or crimson red for a personalized look.

    Ultraportable Form Factor

    Weighing less than 4 lbs. and less than 1" thin, this laptop fits just about anywhere and can go wherever you do.

    AccuType Keyboard

    The full-sized, island-style keyboard is comfortable, accurate and spill-resistant.

    Lenovo Smart Update

    Automatically receive email, instant message, and social media updates at regular intervals, even in sleep mode.

    Intelligent Touchpad

    The "palm-proof" smart touch sensor recognizes fingers, avoiding accidental misuse, and supports up to four-finger gestures for easy scrolling and zoom functions.

    Lenovo Quick Start

    An "instant on" button enables immediate access to the Web, photos and data.

    Integrated 720p HD Webcam

    The S405's integrated 720p HD webcam will help you enjoy web conferences or online video chats like you’re really there.

    Fast Data Transfer

    Move data quickly between the S405 and other devices with USB 3.0 SuperSpeed — it's up to 10 times faster than previous USB technologies.

    Lenovo Energy Management

    Protect the long-term durability of your battery and use advanced energy-saving technology to increase the time spent between charges.

  • Tech Specs

    Tech Specs

    Description IdeaPad S405 Laptop
    • AMD® A8-4555M Quad core processor
    • AMD® A6-4455M Dual Core processor
    • AMD® A4-4355M Dual Core processor
    Operating System
    Windows 8
    Up to 4GB DDR3 - 1333Mhz memory (1 SODIMM slot(1x2GB/1x4GB)
    336.6x241.2x21.9mm (LxWxH) mms
    14" high-definition (1366x768) display, 16:9 widescreen
    Video Graphics
    • AMD® Radeon™ HD 7450M Discrete Graphics with 1GB VRAM
    • AMD® Radeon™ HD 7660G
    • A8 Integrate AMD® Radeon™ HD 7640 graphics
    • A6 Integrate AMD® Radeon™ HD 7520 graphics
    • A4 Integrate AMD® Radeon™ HD 7420 graphics
    Hard Disk Drive
    Up to 500GB HDD storage - (320GB/500GB(5400/7200rpm)
    Integrated 0.3M/720p webcam
    4 cell, **Up to 5hrs productive usage
    Less than 1.8kg /3.75lbs
    2xUSB 2.0 , 1xUSB 3.0, 2in1(headphone and mic), HDMI, 2in1 (SD, MMC) card reader
    Optical Drive
    Integrated DVD reader/writer1
    Integrated stereo speakers 2x2W with Dolby AA2.0
    Integrated Communications
    Support 802.11 b/g/n Wi-Fi / Wi-Fi+BT Combo card 10/100M LAN (RJ-45 connector)

    • 1Optional extra available on select models

Lenovo Computers

At Lenovo, we continue to improve and update our products for you—new cutting-edge features, upgraded productivity enhancements, faster, more powerful processors, and expanded memory and storage. Everything you need to meet the demands of your business, your schoolwork, your life—reliability, power, and productivity. With that in mind, although the product is no longer available on Lenovo.com, we invite you to view our new laptops and desktops.

Still need resources?

Do you own this product and just want to expand your work from home or office setup? We’ve got your back. Check out our accessories page that features docks, hubs, monitors and more. All the bells and whistles you want to be even more productive. And yes, your Lenovo computer continues to be supported, so if you a have a question or need a part—no problem. Contact our support team. They are happy to help.

It all comes down to this. If you’re looking for a new laptop or desktop or if you need accessories or support for your current Lenovo computer, you can find them today at Lenovo.com