ThinkPad E480(20KNA040CD)参数及笔记本电脑配置介绍

ThinkPad E480 (20KNA040CD) parameters and laptop configuration description

Basic parameters
Availability	January 2018
Product Type	commercialMore Business Notebooks>
product positioning	slim notebook (computer)business notebook
operating system	Windows 10 pre-installed

processing unit
CPU Series	Intel Core i5 8th Generation Series
CPU Model	Intel Core i5 8250UMid-range mainstreamMore Core i5 CPUs>
CPU frequency	1.6GHz
Maximum RWD	3.4GHzrunning smoothly
Number of cores/threads	Quad-core/Eight-threadedStrong multitaskingMore quad-core/eight-threaded laptops>
three-level cache	6MB
Bus Specifications	OPI 4 GT/s
Core code	Kaby Lake R>
Processes	14nm>
power wastage	15WMedium power consumption

storage device (computer)
Memory capacity	8GB (8GB x 1)running smoothly
Memory Type	DDR4>
Number of slots	2xSO-DIMM
Maximum Memory Capacity	32GB
Hard disk capacity	512GB>
Hard Disk Description	SSD Solid State Drives>

monitor
touch panel	No touch support
screen size	14 inchesGames, ConvenienceMore 14-inch laptops>
display ratio	16:9
screen resolution	1920×1080Full HD screenMore Full HD Notebooks>
screen technology	FHD, LED backlight>

video card
Graphics Card Type	Entry-level discrete graphics cards
graphics chip	AMD Radeon RX 550
memory capacity	2GBa bit strenuousMore 2GB video memory laptops>
Memory Type	GDDR5>
memory bit width	128bit>

multimedia equipment
surveillance camera	720p HD camerahigh definition (photo, audio or television)
sound system	Built-in sound chip with Dolby audio support
speakers	built-in speaker
microphones	built-in microphone

network communication
wireless LAN card	Supports 802.11ac wireless protocols>
wired network card	1000Mbps Ethernet card
bluetooth	Support, Bluetooth 4.1 Module

I/O Interface
data interface	1×USB2.0+2×USB3.0, USB Type-C port>
video interface	HDMI>
audio interface	2-in-1 headphone/microphone jack
Other interfaces	RJ45 (Network Interface), Power Connector
reader	Micro SD Card Reader

input device (computer)
pointing device (computing)	Multi-point touchpad, Trackpoint joystick
Keyboard Description	Full-size 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
Notebook weight	1.75Kg
lengths	329mm
height	242mm
thicknesses	19.9mm
Housing Material	magnesium aluminum alloy
Housing Description	silver (color)

(sth. or sb) else
safety performance	Safety lock hole
Cooling System	BlackCool Thermal Technology
Other features	180° flip
bundled software	office home and student edition 2016

Notebook Accessories
Packing List	Laptop host x1 Battery x1 Power Adapter x1 Instruction manual x1 Warranty card x1

Warranty Information
Warranty Policy	National warranty, enjoy three packages
Warranty Time	1 year
Warranty Remarks	1 year parts and labor, customer delivery
customer service hotline	400-100-6000
Telephone Remarks	Monday-Sunday 8:30-17:30
Details	During the free warranty period, if the product you purchased and used in the People's Republic of China (excluding Hong Kong, Macao, and Taiwan) has a hardware failure within the scope of responsibility of this Service Commitment, please call the Lenovo Think Repair Hotline to report the failure. The warranty period is subject to the warranty period indicated on the warranty card of the product you purchased. The warranty card will not be reissued. Please keep it in a safe place during the warranty period. Go to 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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ThinkPad E480 (20KNA040CD) parameters and laptop configuration description

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