ThinkPad T550


  • 5th Generation Intel® Core™ Processors
  • Windows 8.1 64-bit Operating System
  • Power Exceeding Class Boundaries
  • Passes 11 Military Spec Tests
  • Available 3K, Multitouch, & IPS Displays
  • Renowned Backlit Keys & Three-Button TrackPad
  • Dolby® Advanced Audio™ Speakers

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  • Features



    Military-specification testing validates the ruggedness, durability, and quality of this laptop by testing against 11 parameters: high pressure, humidity, vibration, high temperature, temperature shock, low pressure (15,000 ft), low temperature, solar radiation, fungus, salt fog, and dust.


    Premium performance, powerful possibilities. With stunning visuals and performance, the new 5th gen Intel® Core™ processor delivers processing power that takes your computing to the next level so that you can work smarter and play harder. Enjoy amazing battery life that keeps you productive on the go so that you don't have to worry about recharging. That's serious processing.


    3K panels a boast resolution of 2880x1620 pixels. Use it for professional graphics applications and software, then bring it home to unwind with the latest and greatest gaming software on the market today. In-Plane Switching (IPS) LCD displays with high brightness. IPS technology allows for vivid colors and nearly 180-degree viewing angles.


    Combining an internal battery with an external hot-swappable battery, Power Bridge provides flexibility and maximum battery life. Swap batteries without powering down your laptop, using an extra travel battery to increase your time between charges to 24 hours.


    Full-sized and spill-resistant, the legendary ThinkPad ergonomic keyboard is renowned for its full array of keys, excellent feel, and TrackPoint® pointing device. And it's optimized for Windows 8 and later versions with convenient multimedia buttons, LED status indicators, Function-lock capability, and immediate access to view apps. Plus, the next-generation ClickPad is spacious and includes buttons, meeting the needs of all users. The optional backlit keyboard makes working in dark environments effortless.

  • Tech Specs

    Tech Specs

    DescriptionThinkPad® T550
    • Intel® Core™ i7-5600U Processor (4MB L3, Up to 3.2 GHz)
    • Intel® Core™ i5-5300U Processor (3MB L3, Up to 2.9 GHz)
    • Intel® Core™ i5-5200U Processor (3MB L3, Up to 2.7 GHz)
    Operating System
    • Windows 8.1
    • Windows 8.1 Pro
    • Windows 7 Professional pre-installed via downgrade rights from Windows 8.1 Pro
    Integrated with docking
    Up to 16 GB (2 DIMMS)
    • 15.6" HD (1366 x 768) Antiglare
    • 15.6" F HD (1920 x 1080) TN Wide Angle
    • 15.5" 3K (2880 x 1620) IPS
    • 15.5" 3K (2880 x 1620) I PS Touch Screen
    Dimensions (W x D x H)
    14.98" x 10.17" x 0.88"
    720p Camera
    • 500GB / 1TB Hard Disk Drive, 5400 rpm
    • 500GB Hard Disk Drive, 5400 rpm 8GB Self-Pin Hybrid
    • 500GB Hard Disk Drive, 7200 rpm
    • 500GB Hard Disk Drive, 7200 rpm TCG Opal Capable
    • 128 / 512GB Solid State Drive, Serial ATA3
    • 180 / 240 / 256 / 360GB Solid State Drive, Serial ATA3, Opal 2.0 Capable
    • Stereo Speakers
    • Dual Array Microphone
    • Combo Headphone / Microphone port
    Up to 24 hours (116 Wh)
    Starting at 5 lbs
    • Standard and Backlit
    • With Next generation Clickpad
    I/O Ports
    • 1 x VGA
    • 1 x mini DP
    • 3 x USB 3.0
    • 1 x Integrated Smartcard Reader
    • 1 x Mic/headphone combo
    • 1 x RJ45
    • 1 x FPR
    • 4-in-1 card reader (SD, MMC, SDHC, SDXC)
    • WWAN – Sierra EM7345 LTE/3G HSPA + 42M
    • Ericsson N5321 HSPA + 21M
    • WLAN – I ntel® 11 a/c + BT 4.0
    • Intel® 11 a/g/n + BT4.0
    • Intel® 11 b/g/n + BT 4.0
    • ThinkPad® 2 x 2 b/g/n + BT 4.0
    • Intel® 1 x 1 a/c Bluetooth® 4.0
    • 4-in-1 card reader (SD, MMC, SDHC, SDXC)

    Software Offering

    Lenovo® DOit Apps
    • SHAREit
    • SECUREit
    • SYNCit
    • SNAPit
    • SEEit

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, we invite you to view our new laptops and desktops.

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