Alienware 17 R5 A17-7831 specs.
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Operating System Alienware 17 R5 A17-7831
Operating system:
Windows 10 Home
Operating system architecture:
64-bit
Processor Alienware 17 R5 A17-7831
Processor manufacturer:
Intel
Processor generation:
8th gen Intel® Core™ i7
Processor model:
i7-8750H
Processor frequency:
2.2 GHz
Processor boost frequency:
4.1 GHz
Processor family:
Intel Core i7
Processor cores:
6
Processor threads:
12
Processor cache:
9 MB
Processor cache type:
Smart Cache
Processor socket:
BGA 1440
Processor operating modes:
64-bit
Processor codename:
Coffee Lake
Memory Alienware 17 R5 A17-7831
Internal memory:
32 GB
Internal memory type:
DDR4-SDRAM
Memory form factor:
SO-DIMM
Memory slots:
2x SO-DIMM
Maximum internal memory:
32 GB
Hard Drive & Optical Drive Alienware 17 R5 A17-7831
Total storage capacity:
1512 GB
Storage media:
HDD SSD
Total HDD capacity:
1000 GB
Number of HDD installed:
1
HDD capacity:
1000 GB
HDD size:
2.5"
Total SSD capacity:
512 GB
Number of SSD installed:
1
SSD capacity:
512 GB
Optical drive type:
No
Display & Graphics Alienware 17 R5 A17-7831
Display diagonal:
43.9 cm (17.3")
Display resolution:
3840 x 2160 pixels
Touchscreen:
No
HD type:
4K Ultra HD
Panel type:
IPS
LED backlight:
Yes
Native aspect ratio:
16:9
Pixel pitch:
0.0995 x 0.0995 mm
Discrete graphics adapter model:
NVIDIA® GeForce® GTX 1070
On-board graphics adapter:
Yes
Discrete graphics adapter:
Yes
On-board graphics adapter model:
Intel® UHD Graphics 630
Maximum on-board graphics adapter memory:
64 GB
On-board graphics adapter OpenGL version:
4.5
Discrete graphics adapter memory:
8 GB
Discrete graphics memory type:
GDDR5
Number of discrete graphics adapters installed:
1
Built-in Devices Alienware 17 R5 A17-7831
Front camera:
Yes
Front camera resolution:
2.07 MP
Front camera resolution:
1920 x 1080 pixels
Interfaces Alienware 17 R5 A17-7831
Total Number USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports:
2
Total Number USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports:
1
Ethernet LAN (RJ-45) ports:
1
HDMI ports quantity:
High Definition Multimedia Interface
High Definition Multimedia Interface1
HDMI version:
2.0
Total Number Mini DisplayPorts:
1
Thunderbolt 3 ports quantity:
1
Microphone in:
Yes
Combo headphone/mic port:
Yes
Network Alienware 17 R5 A17-7831
Bluetooth:Bluetooth is used to exchange data between nearby mobile devices.
Bluetooth is used to exchange data between nearby mobile devices.Yes
Wi-Fi:Wireless lan technology
Wireless lan technologyYes
Wi-Fi standards:
Wi-Fi 5 (802.11ac)
Mobile network connection:
No
Ethernet LAN:
Yes
Ethernet LAN data rates:
10,100,1000 Mbit/s
Input Devices Alienware 17 R5 A17-7831
Pointing device:
Touchpad
Keyboard backlit:
Yes
Audio Alienware 17 R5 A17-7831
Audio chip:
Realtek ALC3266
Number of built-in speakers:
2
Speaker power:
4 W
Built-in subwoofer:
Yes
Built-in microphone:
Yes
Battery Alienware 17 R5 A17-7831
Battery technology:
Lithium-Ion (Li-Ion)
Physical Characteristics Alienware 17 R5 A17-7831
Product colour:
Black, Grey
Housing material:
Aluminium, Magnesium
Width:
424 mm
Depth:
332 mm
Height:
29.9 mm
Other features Alienware 17 R5 A17-7831
Virtual Reality ready:
Yes
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