Lenovo IdeaPad U430p - it's almost perfectultrabuk. It has a high-quality touch screen, high performance, nice design and excellent build. However, there are also some negative aspects. However, everything in order.
Design and workmanship
Connectors and communications
With a Wi-Fi connection, everything is not so clear. Near the router, the data transfer rate is good, but it's only 20 meters away and the indicator is set at the lowest possible level. Speech in this case is not so much about the laptop problem, as about the features of some adapters from Intel. There is nothing critical in this situation, but sometimes this stroke affects the comfort of use.
Thanks to the built-in microphone and HD camera, you cancommunicate on the Web without the need to purchase additional devices. The quality of the given elements of criticism does not cause. With the laptop comes Windows 8. The platform is recoverable via the OneKey Recovery button. It is on the case of the device. When you press it, the system image is copied from the hidden partition of the hard disk to the main partition.
Lenovo IdeaPad U430p received a dual-core powerfulprocessor Intel Core i5-4200U. The graphic elements are processed by the built-in video chip HD Graphics 4400. Also here is the GeForce GT 730M - the dedicated video card. Hard disk does not cause any complaints, in this case it's Seagate ST500LX005-1CW162. The cooling system fully copes with the obligations, thereby allowing all computing components to open their potential.
It should also say a few words about the graphicboard. It is suitable for games, but only on average image settings. Hard disk can be attributed to the average level, but the read speed is 76-88 MB / s. Processing of data blocks is performed incredibly fast. The indicators of the overall system performance are extremely high. A reserve is also provided here. The cooling system consists of a large fan, radiators and heat pipes. The volume of its operation is moderate, only 33 dB, provided there are no load on the processor, otherwise this indicator increases to 37 units. Hard disk noise does not emit - this is an obvious plus.
The temperature of the case is uniform, has no brightexpressed areas of heating. The average temperature in idle conditions is 34 degrees. The built-in stereo speaker sounds nice and loud. The main frequencies are medium frequencies. At the same time, sound can not be called unpleasant or annoying. In addition, you can use an external speaker system by connecting it via an analog audio port or HDMI.
Energy consumption can be called typical. In the idle time, the laptop needs 7-12 watts. The device has a removable battery at 52 Wh / h. In ultrabooks, there is a tendency to increase the period of autonomous work. However, the model U430 has managed to prove itself from the best side. If you limit the brightness of the screen, as well as disable the wireless interfaces, this device may not need to be recharged for a whole day.
The U430 is a good choice for those looking for a portable ultrabook with a competitive price, modern components and compact dimensions. Among other things, this model is equipped withtouch screen, which greatly facilitates the work on the device. Color rendition is very lively. However, there is a problem with fingerprints that need to be regularly erased from the screen.
Among the advantages of the owners of this devicemost often note a well-designed cooling system, subtlety, lightness, the presence of a full-fledged Ethernet port, a backlight on the keyboard, an aluminum casing.