Dell Inspiron 7391 7391-8521 specs.
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Operating System DELL Inspiron 7391 7391-8521
Operating system installed:
Windows 10 Home
Operating system architecture:
64-bit
Operating system language:
Multilingual
Processor DELL Inspiron 7391 7391-8521
Processor family:
10th gen Intel Core i7
Processor model:
i7-10510U
Processor cores:
4
Processor frequency:
1.8 GHz
Processor boost frequency:
4.9 GHz
Processor cache:
8 MB
Memory DELL Inspiron 7391 7391-8521
Internal memory:
8 GB
Maximum internal memory:
8 GB
Maximum internal memory (64-bit):
8 GB
Internal memory type:
LPDDR3-SDRAM
Memory form factor:
On-board
Memory clock speed:
2133 MHz
Hard Drive & Optical Drive DELL Inspiron 7391 7391-8521
SSD capacity:
512 GB
SSD form factor:
M.2
SSD interface:
NVMe,PCI Express
Storage media:
SSD
Number of SSD installed:
1
Total SSD capacity:
512 GB
Total storage capacity:
512 GB
Optical drive type:
No
Card reader integrated:
Yes
Compatible memory cards:
MicroSD (TransFlash)
Display & Graphics DELL Inspiron 7391 7391-8521
Panel type:
WVA
HD type:
Full HD
Display diagonal:
13.3"
Display resolution:
1920 x 1080 pixels
Pixel density:
165 ppi
Display brightness:
200 cd/m?
Pixel pitch:
0.1529 x 0.1529 mm
Display response rise/fall:
35 ms
Maximum refresh rate:
60 Hz
Touchscreen:
Yes
Graphics adapter model:
Intel UHD Graphics
Graphics adapter:
Yes
Built-in Devices DELL Inspiron 7391 7391-8521
Front camera:
Yes
Front camera HD type:
HD
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 7391 7391-8521
Charging port type:
DC-in jack
Combo headphone/mic port:
Yes
HDMI ports:
1
Thunderbolt 3 ports:
1
Input Devices DELL Inspiron 7391 7391-8521
Keyboard backlit:
Yes
Keyboard language:
German
Keyboard layout:
QWERTZ
Pointing device:
Touchpad
Audio DELL Inspiron 7391 7391-8521
Audio chip:
Realtek ALC3254
Audio system:
MaxxAudio Pro
Microphone:
Yes
Number of speakers:
2
Speakers manufacturer:
Waves
Battery DELL Inspiron 7391 7391-8521
Battery capacity (Watt hours):
45 Wh
Battery recharge time:
4 h
Battery technology:
Lithium-Ion (Li-Ion)
Battery voltage:
7.6 V
Number of battery cells:
4
Power DELL Inspiron 7391 7391-8521
AC adapter output current:
3.34 A
AC adapter output voltage:
19.5 V
AC adapter power:
65 W
Physical Characteristics DELL Inspiron 7391 7391-8521
Product type:
Hybrid (2-in-1)
Form factor:
Convertible (Folder)
Colour name:
Black
Product colour:
Black
Depth:
215.9 mm
Height (front):
1.37 cm
Height (rear):
1.59 cm
Width:
306.8 mm
Weight:
1.45 kg
Other features DELL Inspiron 7391 7391-8521
Stylus pen:
Yes
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