联想K2450(i7 4500U/4GB/500GB)参数及笔记本电脑配置介绍

联想K2450(i7 4500U/4GB/500GB)参数及笔记本电脑配置介绍插图1

Basic parameters
Availability 2014年10月
电商报价 联想K2450(i7 4500U/4GB/500GB)参数及笔记本电脑配置介绍插图3¥5450
Product Type commercialMore Business Notebooks>
product positioning business notebook
operating system 预装Windows 7
processing unit
CPU Series 英特尔 酷睿i7 4代系列
CPU Model Intel 酷睿i7 4500Uhigh-end machineMore Core i7 CPUs>
CPU frequency 1.8GHz
Maximum RWD 3GHzrunning smoothly运行缓慢
Number of cores/threads 双核心/四线程多任务运行弱更多双核心/四线程笔记本>
three-level cache 4MB
Bus Specifications DMI 5 GT/s
Core code Haswell>
Processes 22nm>
power wastage 15WMedium power consumption
storage device (computer)
Memory capacity 4GB(4GB×1)操作吃力
Memory Type DDR3L(低电压版)1600MHz>
Maximum Memory Capacity 16GB
Hard disk capacity 500GB
monitor
touch panel No touch support
screen size 12.5英寸12.5移动、办公更多12.5英寸笔记本>
display ratio 16:9
screen resolution 1366×768普通屏更多普通屏笔记本>
screen technology LED背光>,防眩光超薄液晶屏
display card (computer)
Graphics Card Type 核芯显卡>
graphics chip Intel GMA HD 4400
memory capacity Shared Memory Capacitya bit strenuous
Memory Type
multimedia equipment
surveillance camera 720p HD摄像头高清
sound system Built-in sound chip
speakers built-in speaker
microphones built-in microphone
network communication
wireless LAN card 支持802.11b/g/n无线协议>
wired network card 1000Mbps Ethernet card
bluetooth 支持,蓝牙4.0模块
I/O Interface
data interface 2×USB2.0+1×USB3.0(其中一个具有Powershare供电功能)
video interface VGA>,HDMI>
audio interface 2-in-1 headphone/microphone jack
Other interfaces RJ45(网络接口),电源接口
reader 多合1读卡器
input device (computer)
pointing device (computing) touchpad
Keyboard Description 防渗漏键盘(夜视键盘灯)
fingerprint recognition Support intelligent fingerprint recognition function
Power Description
Battery Type 6芯锂电池(3芯+3芯),4600毫安
endurance 8小时左右,视具体使用环境而定Long-lasting Notebook>
power adapter 100V-240V 45W 自适应交流电源适配器
exterior condition
Notebook weight 1.43Kg
lengths 309mm
height 213mm
thicknesses 19.5mm
Housing Material magnesium aluminum alloy
Housing Description ferrous
(sth. or sb) else
safety performance Safety lock hole
散热系统 三级散热
其它特点 APS主动式硬盘保护系统,180°锌转轴,幕保护密封圈,硬盘缓冲减震防护
software package software package
Notebook Accessories
Packing List Laptop Host x1
电池 x1
Power Adapter x1
Power cord x1
Instruction manual x1
Warranty card x1
Warranty Information
Warranty Policy National warranty, enjoy three packages
Warranty Time 1 year
Warranty Remarks 1年全保,1年上门
customer service hotline 400-990-8888
Telephone Remarks 9:00-18:00
Details 联想将按国家有关部门颁布的《微型计算机商品修理更换退货责任规定》(以下称“三包”)中的内容和范围,向您提供“三包”服务。自自您购买本产品之日起,购买日以购买产品的发票日期为准。如无有效发票,则保修期将自产品出厂日起算。发票日期晚于产品实际交付日的保修期,自产品实际交付日起算,超过保修期后,联想将按照《联想有偿服务收费标准》提供有偿服务。进入官网>>>

*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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