Alienware AA18250, Intel Core Ultra 9, 45.7 cm (18"), 2560 x 1600 pixels, 64 GB, 2 TB, Windows 11 Home

Alienware AA18250. Product type: Laptop, Form factor: Clamshell. Processor family: Intel Core Ultra 9, Processor model: 275HX. Display diagonal: 45.7 cm (18"), HD type: WQXGA, Display resolution: 2560 x 1600 pixels. Internal memory: 64 GB, Internal memory type: DDR5-SDRAM. Total storage capacity: 2 TB, Storage media: SSD. On-board graphics card model: Intel Graphics, Discrete graphics card model: NVIDIA GeForce RTX 5090. Operating system installed: Windows 11 Home. Product colour: Black

• Gaming Laptop Clamshell Black
• Intel Core Ultra 9 275HX Processor cores: 24
• 45.7 cm (18") WQXGA 2560 x 1600 pixels WVA
• 64 GB DDR5-SDRAM 2 x 32 GB
• 2 TB SSD
• NVIDIA GeForce RTX 5090 24 GB NVIDIA G-SYNC Intel Graphics
• Wi-Fi 7 (802.11be) Ethernet LAN 5000 Mbit/s Bluetooth
• Lithium-Ion (Li-Ion) 96 Wh 360 W
• Windows 11 Home 64-bit

Features

Design
Product type	Laptop
Product colour	Black
Form factor	Clamshell
Market positioning	Gaming
Display
Display diagonal	45.7 cm (18')
Display resolution	2560 x 1600 pixels
Touchscreen	No
HD type	WQXGA
Panel type	WVA
Display technology marketing name	ComfortView Plus
Anti-glare screen	Yes
Display brightness	500 cd/m²
Pixel density	168 ppi
RGB colour space	DCI-P3
Colour gamut	100%
Maximum refresh rate	300 Hz
Contrast ratio (typical)	1200:1
Processor
Processor manufacturer	Intel
Processor family	Intel Core Ultra 9
Processor generation	Intel Core Ultra (Series 2)
Processor model	275HX
Processor cores	24
Processor threads	24
Processor boost frequency	5.4 GHz
Performance cores	8
Efficient cores	16
Performance-core Max Turbo Frequency	5.4 GHz
Efficient-core Max Turbo Frequency	4.6 GHz
Performance-core base frequency	2.7 GHz
Efficient-core base frequency	2.1 GHz
Processor cache	36 MB
Processor base power	55 W
Maximum turbo power	160 W
Neural processor unit (NPU)
Neural processor unit (NPU)	Intel AI Boost
Sparsity support	Yes
Windows Studio effects support	Yes
AI software frameworks supported by NPU	DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up to	36 TOPs
NPU performance up to	13 TOPs
GPU performance up to	8 TOPs
Memory
Internal memory	64 GB
Internal memory type	DDR5-SDRAM
Memory form factor	SO-DIMM
Memory layout (slots x size)	2 x 32 GB
Memory slots	2x SO-DIMM
Maximum internal memory	64 GB
Memory data transfer rate	6400 MT/s
Non-ECC	Yes
Storage
Total storage capacity	2 TB
Storage media	SSD
Total SSDs capacity	2 TB
Number of SSDs installed	1
SSD capacity	2 TB
SSD interface	PCI Express 4.0
NVMe	Yes
SSD form factor	M.2
Optical drive type	No
Card reader integrated	Yes
Compatible memory cards	SD, SDHC, SDXC
Graphics
Discrete GPU manufacturer	NVIDIA
Discrete graphics card model	NVIDIA GeForce RTX 5090
Discrete graphics card memory	24 GB
Discrete graphics memory type	GDDR7
On-board graphics card	Yes
On-board GPU manufacturer	Intel
Discrete graphics card	Yes
On-board graphics card family	Intel Graphics
On-board graphics card model	Intel Graphics
NVIDIA G-SYNC	Yes
Audio
Audio chip	Realtek ALC3329
Audio system	Dolby Atmos
Number of built-in speakers	4
Speaker power	2.5 W
Built-in microphone	Yes
Number of microphones	2
Camera
Front camera	Yes
Front camera resolution (numeric)	2.07 MP
Front camera resolution	1920 x 1080 pixels
Front camera HD type	Full HD
Video capturing speed	30 fps
Infrared (IR) camera	Yes
Network
Top Wi-Fi standard	Wi-Fi 7 (802.11be)
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Mobile network connection	No
Wi-Fi band	Tri-band (2.4 GHz / 5 GHz / 6 GHz)
Wi-Fi data rate (max)	2400 Mbit/s
Antenna type	2x2
WLAN controller model	Killer Wi-Fi 7 BE1750
WLAN controller manufacturer	Killer
Ethernet LAN	Yes
Ethernet LAN data rates	5000 Mbit/s
Bluetooth	Yes
MIMO	Yes
MIMO type	Multi User MIMO
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3
Ethernet LAN (RJ-45) ports	1
HDMI ports quantity	1
HDMI version	2.1
Thunderbolt 5 ports quantity	2
Intel® Thunderbolt 5	Yes
Combo headphone/mic port	Yes
Power adapter barrel connector	7.4 mm
USB Type-C DisplayPort Alternate Mode	Yes
PowerShare	Yes
Number of USB ports with PowerShare support	1
Performance
Motherboard chipset	Intel HM870
Keyboard
Pointing device	Touchpad
Numeric keypad	Yes
Keyboard backlit	Yes
Keyboard backlit colour	RGB
Keyboard language	UK English
Software
Operating system architecture	64-bit
Trial software	Activate Your Microsoft 365 For A 30 Day Trial
Operating system installed	Windows 11 Home
Battery
Battery technology	Lithium-Ion (Li-Ion)
Number of battery cells	6
Battery capacity	96 Wh
Battery voltage	11.7 V
Battery recharge time	3 h
Fast charging	Yes
Battery weight	351 g
Power
AC adapter power	360 W
AC adapter frequency	50 - 60 Hz
AC adapter input voltage	100 - 240 V
AC adapter output voltage	19.5 V
USB Type-C charging port	Yes
USB Power Delivery (USB PD)	Yes
Operational conditions
Operating temperature (T-T)	0 - 35 °C
Storage temperature (T-T)	-40 - 65 °C
Operating relative humidity (H-H)	10 - 90%
Storage relative humidity (H-H)	0 - 95%
Operating altitude	-15.2 - 3048 m
Non-operating altitude	-15.2 - 10668 m
Operating shock	110 G
Non-operating shock	160 G
Operating vibration	0.66 G
Non-operating vibration	1.3 G
Weight & dimensions
Width	410 mm
Depth	320 mm
Height (front)	2.47 cm
Height (rear)	3.05 cm
Weight	4.34 kg
Packaging content
AC adapter included	Yes