Dell Inspiron 7791 7791-7999 specs.
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Operating System DELL Inspiron 7791 7791-7999
Operating system installed:
Windows 10 Home
Operating system architecture:
64-bit
Operating system language:
Multilingual
Processor DELL Inspiron 7791 7791-7999
Processor manufacturer:
Intel
Processor family:
10th gen Intel Core i7
Processor socket:
BGA 1528
Processor model:
i7-10510U
Processor cores:
4
Processor threads:
8
Processor frequency:
1.8 GHz
Processor boost frequency:
4.9 GHz
Processor operating modes:
64-bit
Processor cache:
8 MB
Memory DELL Inspiron 7791 7791-7999
Internal memory:
16 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
Memory clock speed:
2666 MHz
Memory layout:
2 x 8 GB
Hard Drive & Optical Drive DELL Inspiron 7791 7791-7999
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 7791 7791-7999
Panel type:
WVA
HD type:
Full HD
Display diagonal:
17.3"
Display resolution:
1920 x 1080 pixels
Pixel density:
127 ppi
Display brightness:
270 cd/m?
Pixel pitch:
0.198 x 0.198 mm
Contrast ratio:
600/1
Display response rise/fall:
35 ms
Maximum refresh rate:
60 Hz
Touchscreen:
Yes
Touchscreen type:
Capacitive
Discrete graphics adapter:
Yes
Discrete graphics adapter memory:
2 GB
Discrete graphics adapter model:
NVIDIA GeForce MX250
Discrete graphics memory type:
GDDR5
Maximum on-board graphics adapter memory:
32 GB
Graphics adapter model:
Intel UHD Graphics
Graphics adapter dynamic frequency (max):
1150 MHz
Graphics adapter base frequency:
300 MHz
Graphics adapter:
Yes
Built-in Devices DELL Inspiron 7791 7791-7999
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 7791 7791-7999
Charging port type:
DC-in jack
Combo headphone/mic port:
Yes
HDMI ports:
1
Thunderbolt 3 ports:
1
Total Number USB 3.0 (3.1 Gen 1) Type-A ports:
3
Input Devices DELL Inspiron 7791 7791-7999
Keyboard backlit:
Yes
Keyboard language:
French
Keyboard layout:
AZERTY
Pointing device:
Touchpad
Audio DELL Inspiron 7791 7791-7999
Audio chip:
Realtek ALC3254
Audio system:
MaxxAudio Pro
Microphone:
Yes
Number of speakers:
2
Speakers manufacturer:
Waves
Battery DELL Inspiron 7791 7791-7999
Battery capacity (Watt hours):
68 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 7791 7791-7999
AC adapter output current:
4.62 A
AC adapter output voltage:
19.5 V
AC adapter power:
90 W
Physical Characteristics DELL Inspiron 7791 7791-7999
Product type:
Hybrid (2-in-1)
Form factor:
Convertible (Folder)
Colour name:
Silver
Product colour:
Silver
Depth:
271.1 mm
Height (front):
1.59 cm
Height (rear):
2.06 cm
Width:
397.9 mm
Weight:
2.78 kg
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