类型

配置说明

 

 

 

b. 独立图形显示单元(GPU)

 

 

D 类

中央处理器(CPU)物理核心数大于等于

 

4,且至少具有以下特征中的一条:

 

a. 系统内存大于等于 4GB;

 

b. 具有独立图形显示单元(GPU)且显

 

存位宽大于等于 128 位

 

 

关于标识内容的更详细技术信息,请参考《微型计算机能效限定值及能效等级》 (GB28380-2012)

China restriction of hazardous substances (RoHS)

The Table of Hazardous Substances/Elements and their Content

As required by China's Management Methods for Controlling Pollution by Electronic Information Products

Hazardous Substances and Elements

 

 

 

 

Hexavalent

 

Polybrominated

 

Lead

Mercury

Cadmium

Chromium

Polybrominated

diphenyl ethers

Part Name

(Pb)

(Hg)

(Cd)

(Cr(VI))

biphenyls (PBB)

(PBDE)

 

 

 

 

 

 

 

Battery

X

O

O

O

O

O

 

 

 

 

 

 

 

Cables

X

O

O

O

O

O

 

 

 

 

 

 

 

Camera

X

O

O

O

O

O

 

 

 

 

 

 

 

Chassis/Other

X

O

O

O

O

O

 

 

 

 

 

 

 

Flash memory card

X

O

O

O

O

O

reader

 

 

 

 

 

 

 

 

 

 

 

 

 

Floppy disk drive

X

O

O

O

O

O

 

 

 

 

 

 

 

Hard disk drive

X

O

O

O

O

O

 

 

 

 

 

 

 

Headphones

X

O

O

O

O

O

 

 

 

 

 

 

 

I/O PCAs

X

O

O

O

O

O

 

 

 

 

 

 

 

Keyboard

X

O

O

O

O

O

 

 

 

 

 

 

 

Liquid crystal display

X

O

O

O

O

O

(LCD) panel

 

 

 

 

 

 

 

 

 

 

 

 

 

Media (CD/DVD/floppy)

O

O

O

O

O

O

 

 

 

 

 

 

 

Memory

X

O

O

O

O

O

 

 

 

 

 

 

 

Motherboard, processor,

X

O

O

O

O

O

heat sinks

 

 

 

 

 

 

 

 

 

 

 

 

 

Mouse

X

O

O

O

O

O

 

 

 

 

 

 

 

38 Chapter 5 Environmental notices for notebook computers