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Gunmetal aluminium ultrabook with 14 inch non-touch display

Lenovo

Lenovo IdeaPad U400 laptop i5-2450M 6GB 750GB 14

SKU CH-EMTT-F0T1G

A 14-inch ultraportable with an Intel Core i5-2450M, 6GB DDR3 memory, 750GB hard drive and AMD Radeon HD6470M graphics

  • ColorGunmetal
  • Operating SystemWindows 7 Home Premium
  • CPU TypeIntel Processor
  • Processor NameIntel Core i5-2450M
  • Screen Size14.0"
  • TouchscreenNon-Touch Screen
  • Ready for daily tasks with Intel Core i5-2450M processor
  • Store large media libraries on 750GB hard drive
  • Smooth multitasking backed by 6GB DDR3 memory
  • Discrete Radeon HD6470M graphics handle light creative work
  • Ultrabook profile at 14.0 inches and under 4.9 lbs

Ultrabook Design and Mobility

The Lenovo IdeaPad U400 is a new ultraportable laptop built with a full aluminium body in graphite grey. It weighs between four and 4.9 pounds and measures less than an inch thick, making it suited for professionals and students who prioritise mobility. The 14.0 inch non-touch display delivers a 1366x768 resolution for everyday productivity tasks.

Connectivity and Expansion

This laptop provides three USB ports, an HDMI output and an integrated slot-in DVD reader and writer for physical media. Bluetooth and a premium Wi-Fi combo adapter handle wireless peripherals and network access. An integrated HD webcam supports video calls, while the six-row keyboard and touchpad offer standard input. Windows 7 Home Premium 64-bit comes pre-installed on the Canadian French keyboard layout.

Storage Capacity and Graphics Headroom

The 750GB hard drive and 6GB of DDR3 memory running at 1333 MHz provide ample space for documents and moderate multitasking. The AMD Radeon HD6470M discrete graphics card with 1GB VRAM handles light creative work and HD video playback. Buyers who need faster boot times, larger memory capacity or modern graphics performance for current games will find this configuration limiting.

商品特色

  • Ready for daily tasks with Intel Core i5-2450M processor
  • Store large media libraries on 750GB hard drive
  • Smooth multitasking backed by 6GB DDR3 memory
  • Discrete Radeon HD6470M graphics handle light creative work
  • Ultrabook profile at 14.0 inches and under 4.9 lbs

商品規格

SeriesU Series
ModelIdeaPad
ColorGunmetal
Operating SystemWindows 7 Home Premium
CPU TypeIntel Processor
Processor NameIntel Core i5-2450M
Screen Size14.0"
TouchscreenNon-Touch Screen
Resolution1366x768
SSDNo
HDD750GB
Memory6GB
BluetoothYes
USB3
TouchpadYes
WebcamYes
Weight4 - 4.9 lbs.

商品問答

How hot does the Core i5-2450M get when running at 3.10 GHz for hours?

The aluminium chassis spreads heat, but sustained turbo speeds will warm the palm rest and keyboard deck noticeably after long sessions.

Does the fan stay quiet during all-day office work?

The single fan spins up under load; at idle it is barely audible, but continuous video or compile tasks raise the noise to a low whoosh.

Will my existing DDR3-1333 SO-DIMM modules work if I want more than 6GB?

The board accepts DDR3-1333 SO-DIMMs; the two slots support up to 8GB total, so a single 4GB stick can be added alongside the soldered 2GB.

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