The B570 Series offers affordableLenovo notebooks round of the 15.6-inch format. The entry-levelmodels are only marginally more expensive than a good netbook, buthave, in contrast to the mini-computers on a full screen, a "SandyBridge" processor and a large hard disk.
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Plenty of power
even the basic features upgraded Lenovo notebooks from theB570with a speedy Intel Core i3 2310m processor that submits a clockof 2.1 GHz. More computing power, the top model in the series with anIntel Core i5 2410M Central Unit. Which provides a clock of 2.3 GHz.While both processors can double the two cores available viaHyperThreading technology on four, offers the i5 CPU, the turbo boostmode. That causes the processor will automatically set up withincreasing demands of high-clocked to 2.9 GHz. Depending on themodel, the CPU must be at work 2.048, 4.096 or 8.192 MB of RAM to theside. Even the hard disk space is flexible. It is located at 320, 500or 640 GB. The optical drive is in any case, a DVD burner to use.


In the wireless network it isprogressing rapidly thanks to Wi-Fi 802.11 b / g / n standard.The10/100/1000 Ethernet port Ensures that the data rate is high even ifthe mobile computer via string depends on the network. Three USB 2.0ports and a multi-port (USB / eSATA) Provide flexible expansionoptions. A fingerprint reader protects the computer againstunauthorized access.