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Lenovo 扬天B40-30(N2830/无光驱) parameters and laptop configuration introduction

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Lenovo Yantian B40-30 (N2830/No Optical Drive) Parameters and Laptop Configuration Introduction Illustration 1

Basic parameters
Availability June 2014
Product Type commercialMore Business Notebooks>
product positioning business notebook
operating system DOS>
processing unit
CPU Series Intel Celeron Dual Core
CPU Model Intel Celeron Dual Core N2830starter
CPU frequency 2.16GHz
Maximum RWD 2.41GHzslow-moving
Number of cores/threads dual core (computing)multitasking is weak
second-level cache 1MB
Core code Bay Trail M
Processes 22nm>
power wastage 4.5Wsave electricity
storage device (computer)
Memory capacity 2GB (2GB x 1)
Memory Type DDR3L
Maximum Memory Capacity 8GB
Hard disk capacity 500GB
Hard Disk Description 5400 rpm>
monitor
touch panel No touch support
screen size 14 inches14Games, ConvenienceMore 14-inch laptops>
display ratio 16:9
screen resolution 1366×768ordinary screenMore Normal Screen Notebooks>
screen technology LED backlight>, high brightness LCD display
video card
Graphics Card Type Core Graphics>
graphics chip Intel GMA HD>
memory capacity Shared Memory Capacitya bit strenuous
Memory Type not have
multimedia equipment
surveillance camera integrated camerauniversal cleanup
sound system Built-in sound chip
speakers Superior stereo sound
microphones built-in microphone
network communication
wireless LAN card Supports 802.11b/g/n wireless protocol>
wired network card 1000Mbps Ethernet card
I/O Interface
data interface USB2.0+USB3.0
video interface VGA>, HDMI>
audio interface 2-in-1 headphone/microphone jack
Other interfaces RJ45 (Network Interface), Power Connector
reader All-in-one card reader
input device (computer)
pointing device (computing) touchpad
Keyboard Description Lenovo High-Touch Chocolate Keyboard
Power Description
Battery Type li-ion battery
endurance Depends on the specific use environmentLong-lasting Notebook>
power adapter 100V-240V Adaptive AC Power Adapter
exterior condition
Housing Material Composite material>
Housing Description ferrous
(sth. or sb) else
bundled software bundled software
Notebook Accessories
Packing List Laptop host x1
Battery x1
Power Adapter x1
Power cord x1
Instruction manual x1
Warranty card x1
Optional Accessories Laptop gift bag (sold separately)
Warranty Information
Warranty Policy National warranty, enjoy three packages
Warranty Time 1 year
Warranty Remarks Free 1-year warranty for the whole machine (including the random battery)
customer service hotline 400-990-8888
Telephone Remarks 9:00-18:00 (no holidays)
Details Lenovo will provide you with the "three packages" service in accordance with the contents and scope of the "Regulations on the Responsibility for Repair, Replacement and Return of Microcomputer Commodities" (hereinafter referred to as the "three packages") issued by the relevant state departments. Since the date of your purchase of this product, the date of purchase is based on the date of the invoice for the purchase of the product. If there is no valid invoice, the warranty period will be counted from the date of delivery of the product. If the invoice date is later than the actual delivery date of the product, the warranty period will be counted from the actual delivery date of the product. After the warranty period is exceeded, Lenovo will provide paid services in accordance with the "Lenovo Paid Service Charges". Go to the official website>>>

*For reference only, please refer to the actual local sales product information; if you find the information is wrong, please feedback.

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