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Lenovo Qitian M4550-N000 (i5 4570) parameters and desktop computer configuration introduction

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联想启天 M4550-N000（i5 4570）参数及台式电脑配置介绍插图1

Listed price reference offer:¥10999
Basic parameters
Product Type business computer
operating system DOS
Motherboard chipset Intel H81
processing unit
CPU Series Intel Core i5 4th Generation Series
CPU Model Intel Core i5 4570
CPU frequency 3200GHz
Maximum RWD 3600GHz
Bus Specifications DMI 5 GT/s
(computing) cache L3 6MB
Core code Haswell (name)
Number of cores/threads Quad Core/Quad Thread
Processes 22nm
storage device (computer)
Memory capacity 4GB
Memory Type DDR3 1600MHz
Hard disk capacity 1TB
Hard Disk Description 7200 rpm
Optical drive type DVD-SuperMulti Double Layer Burning
video card
Graphics Card Type Performance-grade discrete graphics
graphics chip AMD Radeon HD 8470
memory capacity 1GB
DirectX DirectX 11
monitor (computer)
Monitor Size 19.5 in.
Monitor Description LED wide screen
network communication
wired network card 1000Mbps Ethernet card
I/O Interface
data interface 8×USB2.0+1×USB3.0
audio interface Headphone Output Connector, Microphone Input Connector
video interface VGA, HDMI, DVI
network interface RJ45 (network interface)
Other interfaces Power Supply Interface, S/PDIF Output Interface, PS/2
reader All-in-one card reader
expansion slot 1 x PCIe x16, 1 x PCIe, 2 x PCIe x1
Other parameters
power supply 280W Power Adapter
Chassis Type vertical
Chassis Color ferrous
Random Accessory 抗菌防水键盘；光电鼠标；一键恢复；联想远程管理平台4.5（基础版）
PC computer accessories
Packing List Host x1
Warranty card x1
Instruction manual x1
Driver CD-ROM x1
Monitor x1
Data cable x1
Power supply x1
Keyboard and Mouse Kit x1
Warranty Information
Warranty Policy National warranty, enjoy three packages
Warranty Time 3 years
Warranty Remarks 3 years for the whole machine
customer service hotline 800-810-8888
Telephone Remarks 9:00-18:00
Details For product failures covered by the warranty, repair is the principle of resolution. Where practicable, we may attempt to diagnose and resolve your product failure via the internet, telephone or other remote assistance. The corresponding warranty period for the product and components is in accordance with the relevant Product Warranty Information. The warranty period starts from the date of first purchase of the product, which 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 the product leaves the factory. If the invoice date of the product is later than the actual delivery date of the product, the warranty period will be counted from the actual delivery date of the product. 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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