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Technical specifications

 PDF IdeaPad U400 Datasheet
Description U400
CPU
  • 2nd generation Intel® Core™ i7-2620M
  • 2nd generation Intel® Core™ i5-2450M
  • 2nd generation Intel® Core™ i3-2350M
Operating System
  • Windows® 7 Home Premium
Memory
  • 6GB 8GB (DDR3)
Graphics
  • AMD Radeon™ HD6470M (discrete)
Dimensions
  • 340mm x 230mm x 22.6 mm (13.4" x 9.1" x 0.89")
Camera
  • 1.3MP fixed-focus webcam
Display
  • 14" LED backlight VibrantView HD display (16:9 widescreen)

Weight
  • Starting at 1.98 kgs (4.36 lbs)
I/O Ports
  • 2 USB 2.0 ports
  • 1USB 3.0 port
  • Combo jack
  • HDMI port
  • RJ-45
Storage
  • 500GB, 750GB (5,400 rpm)
  • 500GB (7,200 rpm)
ODD
  • DVD reader/writer, slot-in
Wireless Connectivity
  • 11b/g/n wireless
  • Gigabit ethernet
  • Bluetooth®
Keyboard
  • Breathable AccuType keyboard with Intel® Advanced Cooling Technology
Battery Life
  • Up to 7 hours
Durability Features
  • Active Protection System™
  • Full-metal design
Security Features
  • OneKey® Recovery

Software Offerings

Pre-Loaded Applications
  • Absolute Reminder
  • Adobe® Reader
  • Adobe® Flash® Player
  • Cyberlink PowerDVD
  • Cyberlink Power2Go
  • Cyberlink YouCam
  • Lenovo Energy Management
  • Lenovo OneKey® Recovery
  • Microsoft® Office 2010 (preloaded; purchase product key to activate)
  • Microsoft® Security Essentials
  • Windows® Live Essentials


Software may vary by region.

 

Service Offerings

LenovoCareSM Support LenovoCareSM Protection Services LenovoCareSM Premium Support
Get the most out of your Idea- or Lenovo-branded PC with our award-winning warranty service and support. Worry-free use of your computer lets you take your mind off technical issues and gives you the freedom to do what you want—at work and at play.
  • LenovoCare Warranty Extensions (1 year to 3 years)
    • Lenovo makes it easy for you to upgrade your system's original warranty. Extend your peace of mind for up to three years—solutions are available on the system itself, through our online support portal, and by phone. Our service and support staff, world-renowned for its effectiveness, is there for you.
  • LenovoCare In-Home Repair
    • Maximizes PC uptime and productivity through convenient and fast repair services at your home or workplace.
 Lenovo's Protection Services help you avoid unexpected repair and replacement costs, secure your data, save money, and achieve peace of mind.
  • LenovoCare Notebook Protection
    • Provides coverage for unexpected damage such as unintentional drops and minor spills, electric surges, or display screen damage. Pricing details are available from your local service representative.

LenovoCare Premium Support is the solution of choice for individual consumers and small businesses who want optimized performance from their computers.

With Premium Support, our certified technicians are at your disposal to help you in a range of situations that aren't covered by standard hardware warranties.

Relax and let our experts help you with everything from maximizing security to performance enhancements, how-to tips, and more.

Among other issues, LenovoCare Premium Support covers:

  • PC and peripheral setup
  • Software and applications
  • Network and internet
  • Virus protection and performance