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Slim gunmetal aluminium ultrabook, 14 inch non-touch screen, French Canadian keyboard

Lenovo

Lenovo IdeaPad U400 laptop i5-2450M 6GB 500GB 14.0

SKU CH-QEVS-JPYEB

A 14.0" ultraportable laptop with Intel Core i5-2450M, 6GB DDR3, 500GB HDD, AMD Radeon HD6470M graphics and Windows 8 Pro

  • ColorGunmetal
  • Operating SystemWindows 8 Pro
  • CPU TypeIntel Processor
  • Processor NameIntel Core i5-2450M
  • Screen Size14.0"
  • TouchscreenNon-Touch Screen
  • Aluminium chassis keeps weight under 4.9 lbs
  • Intel Core i5-2450M reaches 3.10 GHz for responsive tasks
  • 6 GB DDR3 memory at 1333 MHz handles multitasking
  • AMD Radeon HD6470M with 1 GB VRAM drives discrete graphics
  • 500 GB hard drive stores large media libraries

Ultrabook with aluminium chassis

The Lenovo IdeaPad U400 is a 14.0 inch ultraportable laptop built around a full aluminium body in graphite grey. It ships with Windows 8 Pro and a French Canadian keyboard, aimed at mobile professionals who need a light system for daily productivity and media playback.

Verify memory and storage needs

The unit comes with 6GB of DDR3 RAM at 1333 MHz and a 500GB hard drive rather than an SSD. Buyers who want more storage capacity or a solid-state boot drive should plan for an upgrade before ordering.

Thermal behaviour under load

The Intel Core i5-2450M runs up to 3.10 GHz alongside the AMD Radeon HD6470M discrete graphics with 1GB VRAM. In a chassis less than an inch thick and weighing up to 4.9 lbs, sustained workloads will trigger fan spin and surface heat rather than maintaining peak clocks indefinitely.

Pontos fortes

  • Aluminium chassis keeps weight under 4.9 lbs
  • Intel Core i5-2450M reaches 3.10 GHz for responsive tasks
  • 6 GB DDR3 memory at 1333 MHz handles multitasking
  • AMD Radeon HD6470M with 1 GB VRAM drives discrete graphics
  • 500 GB hard drive stores large media libraries

Especificações

SeriesU Series
ModelIdeaPad
ColorGunmetal
Operating SystemWindows 8 Pro
CPU TypeIntel Processor
Processor NameIntel Core i5-2450M
Screen Size14.0"
TouchscreenNon-Touch Screen
Resolution1366x768
SSDNo
HDD500GB
Memory6GB
BluetoothYes
USB3
TouchpadYes
WebcamYes
Weight4 - 4.9 lbs.

Perguntas sobre este artigo

Does the laptop ship with a power adapter or only the battery?

The unit comes with its AC power adapter and the integrated battery installed.

Should I pick the 500 GB hard-drive model or a solid-state alternative?

This configuration uses a 500 GB mechanical drive; there is no SSD option on this listing.

What does the 3.10 GHz turbo speed mean for everyday use?

The Core i5-2450M can reach 3.10 GHz on short bursts, speeding up single-thread tasks like web browsing and office apps.

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