Features

Dell Inspiron™One 2020

Dell™Inspiron™ One2320

Touch-screen

No

Yes

Processors

Intel®Core™ i3
Intel®Core™ i5

Intel® Core™ i3
Intel® Core™ i5
Intel® Core™ i7
Intel® G620

Chipset

Intel®H61 Express

Memory

1333 MHz DDR3 SODIMM
(2 x DDR3 SODIMM Sockets)

Memory min/max

2 GB - 6 GB

2 GB - 8 GB

Video

UMA: Intel®HD / HD 2000 Graphics
Discrete: NVidia GeForce 610M

UMA: Intel® HD / HD 2000 / HD 3000 Graphics
Discrete: NVidia GeForce GT 525M

Network

RealTek®10/100/1000 Mbps LOM

Audio

Realtek®ALC662VD HD Audio

Realtek® ALC269 HD Audio

Card Reader

8-in-1 Media Card Reader

LCD

20.2 inches HD+ WLED (1600× 900)

23” FHD WLED (1920 x 1080)

Hard Drive

3.5-inch SATA III HDD 500GB / 1TB (7200RPM)

3.5-inch SATA II HDD 320GB / 500GB / 1TB / 1.5TB/ 2TB (7200 RPM)

Optical Drive

Blu-ray Disk™rewritable
DVD+/-RW

DVD+/-RW
DVD+/-RW/Blu-ray Disc combo
Blu-ray Disc™ rewritable

TV Tuner

A339A - US, A33TD - Japan.

A360-Japan, A339D-EMEA, APCC and Taiwan, A328-CCCand CHINA, A339A-US and Korea.

Wireless

802.11 a/b/g/n + Bluetooth 4.0(optional)

802.11 a/b/g/n + Bluetooth 3.0 (optional)

Camera

720p HD (1280 ×720) + Digital Microphone

1 Mega Pixel + Digital Microphone

Speakers

2 × 3Watt speakers

2 × 4 Watt speakers

Internal IR Receiver

Yes

Ports and Connectors

1 ×Microphone Port
1 × Stereo Headphone / SpeakersPort
1 × RJ45 Port
5 × USB 2.0 Ports (2 on the leftside panel and 3 on the rear panel)
1 × MCX Antenna-in Port
1 × Half Mini Card Slot
1 × Full Mini Card Slot
1 B-CAS Card Slot (Japan Only)

1 × VGA port
1 × HDMI port (Optional)
1 × RCA in jacks
1 × S/PDIF Optical Output(Optional)
1 × RJ-45 port
6 × USB 2.0 Ports
1 × Microphone
Port 1 × Stereo Headphone / Speakers Port

AC Adapter

130W

180 W - PDC, i3, i5 and i7 with Discrete video orIntel® Turbo Boost Technology
150 W - PDC and i3 with Integrated video and without Intel® TurboBoost Technology

Operating System

Windows 7 Home Basic 64-bit
Windows 7 Home Premium 64-bit
Windows 8 when available

Windows 7 Home Basic 64-bit
Windows 7 Home Premium 64-bit
Windows 7 Professional 32 and 64-bit
Linux (UMA Only)

Dimensions

Height: 12.7 inches
Width: 20 inches
Depth: 2.5 inches
Weight: ~ 9.1 kg

Height: 16.93 inches
Width: 22.36 inches
Depth: 3.11 inches (Touch) / 2.97 inches (Non Touch)
Weight: ~ 9.35 kg (Touch) / 8.65 kg (Non Touch)

Camera activity indicator — Indicates if thecamera is on or off. A solid white light indicates camera activity.摄像头补光灯

2

Camera — Used for video conferencing andcapturing video or still images. 摄像头

3

Microphone — Provides high quality sound forvideo chatting and voice recording. 麦克风

4

IR Reciever — Recieves singals from the remotecontrol. (Remote control ships only with systems ordered with TVTuner Card) 红外接口

Air Vents — Dissipates heatgenerated by internal components. 散热口，出风口

2

USB 2.0 connectors (3) — Connect to USBdevices, such as a mouse, keyboard, printer, external drive, or MP3player. USB接口

3

TV-in connector (optional) — Connects to anexternal antenna to view programs using the optional TV tuner card.TV信号输入接口

4

Network connector — Connects your computer to anetwork or a broadband device if you are using a wired network.RJ45网络接口

5

AC adapter connector — Connects to the ACadapter to power the computer. 适配器接口

6

Security cable slot — Attaches a commerciallyavailable security cable to the computer. 安全锁

Volume button / Volume/Brightness increasebutton - Press this button first to get the volume up/downmenu and the same button is used to increase volume and brightness.音量 亮度调节

2

Brightness button / Volume/Brightness decreasebutton - Press this button first to get the brightnessup/down menu and the same button is used to decrease volume andbrightness.
音量 亮度调节

3

Volume/Brightness exit button - Press thisbutton to exit the volume or brightness menu.
音量 亮度调节

4

Audio-out/Headphone connector - Connects to apair of headphones. 耳机接口

5

Audio-in/Microphone connector - Connects to amicrophone or input signal for use with audio playback devices likeCD/MP3 player. 麦克风接口

6

USB 2.0 connector - Connects to USB devices,such as a mouse, keyboard, printer, external drive, or MP3 player.USB2.接口

7

USB 2.0 connector- Connects to USB devices,such as a mouse, keyboard, printer, external drive, or MP3 player.USB2.接口

8

8-in-1 Media Card Reader - Provides a fast andconvenient way to view and share digital photos, music, videos, anddocuments stored on memory cards. 读卡器接口

Optical drive - Plays or records CDs, DVDs, andBlu-ray Discs (optional). 光驱

2

Hard-drive activity light - Turns on when thecomputer reads or writes data. A blinking white light indicateshard drive activity. 硬盘指示灯

3

Power button - Turns the computer on or off whenpressed. The light on the button indicates the following powerstates:

Beep
报警声

Description
描述

Failure Coverage
故障原因

1

BIOS ROM checksum in progress or failure. BIOSChip

System board failure, covers BIOS corruption or ROMerror

2

No RAM Detected

Memory failure

3

Chipset Error (North and South Bridge Chipset,DMA/IMR/Timer Error for Intel platform); Chipset Error

System board Failure
(Power LED Blinking Amber)

Time-Of-Day Clock test failure.

Gate A20 failure

Super I/O chip failure

Keyboard controller test failure.

4

RAM Read/Write failure

Memory failure

5

RTC Power Fail

COMS battery failure

6

Video BIOS Test Failure

Video card failure

7

CPU Failure

CPU