Dell Inspiron 3581 INS-3581-00001-BLK specs.
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Operating System DELL Inspiron 3581 INS-3581-00001-BLK
Operating system installed:
Linux Ubuntu
Processor DELL Inspiron 3581 INS-3581-00001-BLK
Processor family:
7th gen Intel Core i3
Processor model:
i3-7020U
Processor cores:
2
Processor frequency:
2.3 GHz
Processor cache:
3 MB
Memory DELL Inspiron 3581 INS-3581-00001-BLK
Internal memory:
4 GB
Maximum internal memory:
16 GB
Maximum internal memory (64-bit):
16 GB
Internal memory type:
DDR4-SDRAM
Memory form factor:
SO-DIMM
Memory slots:
2x SO-DIMM
Hard Drive & Optical Drive DELL Inspiron 3581 INS-3581-00001-BLK
HDD capacity:
1000 GB
HDD size:
2.5"
Storage media:
HDD
Number of HDD installed:
1
Total HDD capacity:
1000 GB
Total storage capacity:
1000 GB
Optical drive type:
No
Card reader integrated:
Yes
Compatible memory cards:
SD
Display & Graphics DELL Inspiron 3581 INS-3581-00001-BLK
Display diagonal:
15.6"
Pixel density:
100 ppi
Display brightness:
220 cd/m?
Aspect ratio:
16/9
Display response rise/fall:
25 ms
LED backlight:
Yes
Maximum refresh rate:
60 Hz
Graphics adapter model:
Intel HD Graphics 620
Graphics adapter:
Yes
Built-in Devices DELL Inspiron 3581 INS-3581-00001-BLK
Front camera:
Yes
Front camera resolution:
1280 x 720 pixels
Front camera resolution (numeric):
0.92 MP
Front camera signal format:
720p
Video capturing speed:
30 fps
Interfaces DELL Inspiron 3581 INS-3581-00001-BLK
Cable lock slot:
Yes
Charging port type:
DC-in jack
Combo headphone/mic port:
Yes
Ethernet LAN (RJ-45) ports:
1
HDMI ports:
1
Total Number USB 2.0 ports:
1
Total Number USB 3.0 (3.1 Gen 1) Type-A ports:
2
Input Devices DELL Inspiron 3581 INS-3581-00001-BLK
Pointing device:
Touchpad
Audio DELL Inspiron 3581 INS-3581-00001-BLK
Audio chip:
Realtek ALC3246
Microphone:
Yes
Number of speakers:
2
Battery DELL Inspiron 3581 INS-3581-00001-BLK
Battery capacity (Watt hours):
42 Wh
Battery recharge time:
4 h
Battery technology:
Lithium-Ion (Li-Ion)
Battery voltage:
11.4 V
Number of battery cells:
3
Power DELL Inspiron 3581 INS-3581-00001-BLK
AC adapter output voltage:
19.5 V
Physical Characteristics DELL Inspiron 3581 INS-3581-00001-BLK
Product type:
Notebook
Product colour:
Black
Depth:
258 mm
Height (front):
2.07 cm
Height (rear):
2.27 cm
Width:
380 mm
Weight:
2.28 kg
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