Alienware 18 ALW18D-4778 specs.
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Operating System Alienware 18 ALW18D-4778
Operating system:
Windows 7 Home Premium
Operating system architecture:
64-bit
Processor Alienware 18 ALW18D-4778
Processor manufacturer:
Intel
Processor generation:
4th gen Intel® Core™ i7
Processor model:
i7-4800MQ
Processor frequency:
2.7 GHz
Processor boost frequency:
3.7 GHz
Processor family:
Intel Core i7
Processor cores:
4
Processor threads:
8
Processor cache:
6 MB
Processor cache type:
Smart Cache
Processor socket:
PGA946
Processor operating modes:
64-bit
Processor series:
Intel Core i7-4800 Mobile series
Processor codename:
Haswell
Memory Alienware 18 ALW18D-4778
Internal memory:
16 GB
Internal memory type:
DDR3L-SDRAM
Memory clock speed:
1600 MHz
Memory form factor:
SO-DIMM
Memory layout (slots x size):
2 x 8 GB
Memory slots:
4x SO-DIMM
Maximum internal memory:
32 GB
Hard Drive & Optical Drive Alienware 18 ALW18D-4778
Total storage capacity:
2080 GB
Storage media:
HDD SSD
Number of HDD installed:
1
HDD capacity:
2000 GB
HDD speed:
5400 RPM
HDD size:
2.5"
Number of SSD installed:
1
SSD capacity:
80 GB
Optical drive type:
Blu-Ray RW
Card reader integrated:
Yes
Compatible memory cards:
MMC, MMC , MS PRO, Memory Stick (MS), SD, SDHC, SDXC
Display & Graphics Alienware 18 ALW18D-4778
Display diagonal:
46.7 cm (18.4")
Display resolution:
1920 x 1080 pixels
Touchscreen:
No
HD type:
Full HD
LED backlight:
Yes
Native aspect ratio:
16:9
Pixel pitch:
0.213 x 0.213 mm
Dual-screen:
No
Discrete graphics adapter model:
AMD Radeon R9 M290X
On-board graphics adapter:
Yes
Discrete graphics adapter:
Yes
On-board graphics adapter family:
Intel® HD Graphics
On-board graphics adapter model:
Intel® HD Graphics 4600
Maximum on-board graphics adapter memory:
1.74 GB
On-board graphics adapter OpenGL version:
4.3
Discrete graphics adapter memory:
8 GB
Discrete graphics memory type:
GDDR5
Number of discrete graphics adapters installed:
1
Graphics adapter Open GL support:
Yes
Built-in Devices Alienware 18 ALW18D-4778
Front camera:
Yes
Front camera resolution:
2.1 MP
Front camera resolution:
1920 x 1080 pixels
Interfaces Alienware 18 ALW18D-4778
Total Number USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports:
4
Ethernet LAN (RJ-45) ports:
1
HDMI ports quantity:
High Definition Multimedia Interface
High Definition Multimedia Interface1
HDMI version:
1.4
Total Number Mini DisplayPorts:
1
DVI port:Digital Visual Interface
Digital Visual InterfaceNo
Headphone outputs:
1
S/PDIF out port:Sony/Philips Digital Interface
Sony/Philips Digital InterfaceNo
Microphone in:
Yes
Combo headphone/mic port:
Yes
Docking connector:
No
Network Alienware 18 ALW18D-4778
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:
802.11b,802.11g,Wi-Fi 4 (802.11n)
Ethernet LAN:
Yes
Ethernet LAN data rates:
10,100,1000 Mbit/s
Bluetooth version:
4.0
Input Devices Alienware 18 ALW18D-4778
Pointing device:
Touchpad
Keyboard backlit:
Yes
Audio Alienware 18 ALW18D-4778
Audio chip:
Realtek ALC3661-CG
Number of built-in speakers:
2
Built-in subwoofer:
Yes
Built-in microphone:
Yes
Battery Alienware 18 ALW18D-4778
Battery technology:
Lithium-Ion (Li-Ion)
Number of battery cells:
8
Battery voltage:
14.8 V
Power Alienware 18 ALW18D-4778
AC adapter input voltage:
100 - 240 V
AC adapter output voltage:
19.5 V
Physical Characteristics Alienware 18 ALW18D-4778
Product colour:
Black, Silver
Width:
456.5 mm
Depth:
327.9 mm
Height:
53.6 mm
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