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Dell Inspiron 20 3000: технические характеристики и спецификации
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Dell Inspiron 20 3000: технические характеристики и спецификации

Dimensions and weight

Height317.64 mm (12.51 in)
Width480.52 mm (18.92 in)
Depth
  • Touch screen – 33.10 mm (1.30 in)
  • Non-touch screen – 34.20 mm (1.35 in)
Weight without stand:
Touch screen4.21 kg (9.28 lb)
Non-touch screen3.43 kg (7.56 lb)

NOTE: : The weight of your laptop varies depending on the configuration ordered and the manufacturing variability.

Easel stand (maximum dimensions)

Image: Number 1314.70 mm (12.39 in)
Image: Number 2137.00 mm (5.39 in)
Image: Number 3253.50 mm (9.98 in)
Image: Number 4265.73 mm (10.46 in)
Image: Number 5480.52 mm (18.92 in)

Pedestal stand (maximum dimensions)

Image: Number 1383.02 mm (15.08 in)
Image: Number 2205.00 mm (8.07 in)
Image: Number 3387.11 mm (15.24 in)

System information

Table 1. System informationProvides the system information of your computer.
Computer model Inspiron 20-3064
Processor
  • 7th Generation Intel Core i3
  • 7th Generation Intel Core i5
System chipset Integrated in processor

Memory

Table 1. Memory specificationsProvides the memory specifications of your computer.
Slots Two SODIMM slots
Type

DDR4
Speed Up to 2400 MHz
Configurations supported 2 GB, 4 GB, and 8 GB

Communications

Table 1. Communication specificationsProvides the communication specifications of your computer.
Ethernet 10/100 Mbps Ethernet controller integrated on system board
Wireless
  • Wi-Fi 802.11ac
  • Wi-Fi 802.11b/g/n
  • Bluetooth 4.0

Audio

Table 1. Audio specificationsProvides the audio specification of your computer.
Controller Realtek ALC3661 Waves MaxxAudio Pro
Speakers Two
Speaker Output
  • Average: 3 W
  • Peak: 3.50 W
Microphone Digital-array microphones
Volume controls Program menus

Storage

Table 1. Storage specificationsProvides the storage specifications of your computer.
Interface
  • SATA 3 Gbps for optical drive
  • SATA 6 Gbps for hard drive
Hard drive One 2.5-inch drive

Optical drive

One 9.5-mm DVD+/-RW drive (optional)

Media-card reader

Table 1. Media-card reader specificationsProvides the media-card reader specification of your computer.
Type One 4-in-1 slot
Cards supported
  • SD card
  • MultiMediaCard (MMC)
  • SD Extended Capacity (SDXC) card
  • SD High Capacity (SDHC) card

Display

Table 1. Display specificationsProvides the display specifications of your computer.
Type
  • 19.5-inch HD+ touch screen
  • 19.5-inch HD+ non-touch screen
Resolution (maximum) 1600 x 900
Pixel pitch 0.2745 mm x 0.2745 mm
Height 263 mm (10.35 in)
Width 452 mm (17.80 in)
Diagonal 495.30 mm (19.50 in)
Refresh rate 60 Hz
Controls Brightness can be controlled through the display-brightness increase/decrease button

Camera

Table 1. Camera specificationsProvides the camera specifications of your computer.
Resolution
  • Still image: 0.92 megapixels
  • Video: 1280 x 720 at 30 FPS (maximum)
Diagonal viewing angle 74 degrees

Ports and connectors

Table 1. Ports and connectors specificationsProvides the ports and connectors specifications of your computer.
External
Network One RJ45 port
USB
  • Two USB 2.0 ports
  • Two USB 3.0 ports
Audio/Video
  • One HDMI-in port
  • One audio line-out port
  • One headset port
Table 2. Ports and connectors specificationsProvides the ports and connectors specifications of your computer.
Internal
M.2 card One M.2 slot for WLAN and Bluetooth combo card

Video

Table 1. Video specificationsProvides the video specifications of your computer.
Integrated

Discrete
Controller

Intel HD Graphics 620

Nvidia GeForce 920M
Memory Shared system memory

2 GB GDDR5

Power adapter

Table 1. Power adapter specificationsProvides the power adapter specifications of your computer.
Type 65 W 90 W
Input current (maximum) 1.70 A 2.50 A
Output current (continuous) 3.34 A 4.62 A
Input Voltage 100 VAC to 240 VAC
Input frequency 50 Hz to 60 Hz
Rated output voltage 19.50 VDC
Temperature range: Operating 0°C to 40°C (32°F to 104°F)
Temperature range: Storage –40°C to 70°C (–40°F to 158°F)

Stand

Table 1. StandProvides you the dimensions and weight information of the stand for your computer.
Easel Pedestal
Height 174.80 mm (6.88 in) 184.17 mm (7.25 in)
Width 120 mm (4.72 in) 204.98 mm (8.07 in)
Depth 22.48 mm (0.89 in) 13.90 mm (0.55 in)
Weight 0.56 kg (1.23 lb) 1.50 kg (3.31 lb)

Computer environment

Airborne contaminant level: G1 as defined by ISA-S71.04-1985

Table 1. Computer environmentProvides the temperature range, operating and storage values of your computer.
Operating Storage
Temperature range 0°C to 35°C

(32°F to 95°F)

 –40°C to 65°C

(–40°F to 149°F)
Relative humidity (maximum) 10% to 90%

(non-condensing)

 0% to 95%

(non-condensing)
Vibration (maximum)* 0.66 GRMS 1.30 GRMS
Shock (maximum) 110 G† 160 G‡
Altitude (maximum) –15.2 m to 3048 m

(–50 ft to 10,000 ft)

 –15.2 m to 10,668 m

(–50 ft to 35,000 ft)

* Measured using a random vibration spectrum that simulates user environment.

† Measured using a 2 ms half-sine pulse when the hard drive is in use.

‡ Measured using a 2 ms half-sine pulse when the hard-drive head is in parked position.