Alienware AA18250 Intel Core Ultra 9 275HX Laptop 45.7 cm (18") WQXGA 64 GB DDR5-SDRAM 2 TB SSD NVIDIA GeForce RTX 5090 Wi-Fi 7 (802.11be) Windows 11 Home UK English Black

SKU
0DV5N
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Intel Core Ultra 9 275HX (36MB Cache), 64GB DDR5-SDRAM, 2000GB SSD, 45.7 cm (18") WQXGA 2560 x 1600 WVA, Intel Graphics, NVIDIA GeForce RTX 5090 (24GB GDDR7), LAN, WLAN, Webcam, Windows 11 Home 64-bit
A new age of power is born
Experience Alienware's flagship 18-inch gaming laptop, built with innovation that brings performance to the most passionate.
SKU 0DV5N
EAN 5397184968352
Specification
Design
Product typeLaptop
Market positioningGaming
Form factorClamshell
Product colourBlack
Display
HD typeWQXGA
Pixel density168 ppi
Panel typeWVA
Display brightness500 cd/m²
Contrast ratio (typical)1200:1
TouchscreenNo
Display resolution2560 x 1600 pixels
Display diagonal45.7 cm (18")
Anti-glare screenYes
Maximum refresh rate300 Hz
RGB colour spaceDCI-P3
Colour gamut100%
Display technology marketing nameComfortView Plus
Processor
Processor generationIntel Core Ultra (Series 2)
Processor cache36 MB
Processor model275HX
Processor boost frequency5.4 GHz
Processor cores24
Processor threads24
Motherboard chipsetIntel HM870
Processor manufacturerIntel
Processor familyIntel Core Ultra 9
Processor base power55 W
Maximum turbo power160 W
Efficient-core base frequency2.1 GHz
Performance-core base frequency2.7 GHz
Efficient-core Max Turbo Frequency4.6 GHz
Performance-core Max Turbo Frequency5.4 GHz
Performance cores8
Efficient cores16
Neural processor unit (NPU)
Neural processor unit (NPU)Intel AI Boost
Sparsity supportYes
Windows Studio effects supportYes
AI software frameworks supported by NPUDirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up to36 TOPs
NPU performance up to13 TOPs
GPU performance up to8 TOPs
Memory
Memory form factorSO-DIMM
Internal memory64 GB
Memory layout (slots x size)2 x 32 GB
Internal memory typeDDR5-SDRAM
Memory slots2x SO-DIMM
Maximum internal memory64 GB
Non-ECCYes
Memory data transfer rate6400 MT/s
Storage
SSD form factorM.2
Storage mediaSSD
Optical drive typeNo
Number of SSDs installed1
SSD capacity2 TB
SSD interfacePCI Express 4.0
Card reader integratedYes
Compatible memory cardsSD, SDHC, SDXC
Total storage capacity2 TB
Total SSDs capacity2 TB
NVMeYes
Graphics
Discrete graphics cardYes
Discrete graphics card memory24 GB
NVIDIA G-SYNCYes
On-board graphics card familyIntel Graphics
On-board graphics cardYes
On-board graphics card modelIntel Graphics
Discrete graphics card modelNVIDIA GeForce RTX 5090
Discrete graphics memory typeGDDR7
Discrete GPU manufacturerNVIDIA
On-board GPU manufacturerIntel
Audio
Audio chipRealtek ALC3329
Number of microphones2
Audio systemDolby Atmos
Number of built-in speakers4
Speaker power2.5 W
Built-in microphoneYes
Camera
Front cameraYes
Front camera resolution (numeric)2.07 MP
Front camera resolution1920 x 1080 pixels
Video capturing speed30 fps
Front camera HD typeFull HD
Infrared (IR) cameraYes
Optical drive
Optical drive typeNo
Network
Mobile network connectionNo
Top Wi-Fi standardWi-Fi 7 (802.11be)
WLAN controller modelKiller Wi-Fi 7 BE1750
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Ethernet LANYes
Ethernet LAN data rates5000 Mbit/s
BluetoothYes
Wi-Fi data rate (max)2400 Mbit/s
MIMO typeMulti User MIMO
MIMOYes
Antenna type2x2
WLAN controller manufacturerKiller
Wi-Fi bandTri-band (2.4 GHz / 5 GHz / 6 GHz)
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
USB Type-C DisplayPort Alternate ModeYes
USB 2.0 ports quantity0
HDMI ports quantity1
HDMI version2.1
Ethernet LAN (RJ-45) ports1
Combo headphone/mic portYes
USB Power Delivery (USB PD)Yes
PowerShareYes
Number of USB ports with PowerShare support1
Power adapter barrel connector7.4 mm
Thunderbolt 5 ports quantity2
Intel® Thunderbolt 5Yes
Performance
Motherboard chipsetIntel HM870
Keyboard
Pointing deviceTouchpad
Numeric keypadYes
Keyboard backlitYes
Keyboard languageUK English
Keyboard backlit colourRGB
Software
Operating system architecture64-bit
Trial softwareActivate Your Microsoft 365 For A 30 Day Trial
Operating system installedWindows 11 Home
Technical details
Market positioningGaming
Form factorClamshell
Product colourBlack
Discrete graphics card memory24 GB
Battery
Battery technologyLithium-Ion (Li-Ion)
Number of battery cells6
Battery capacity96 Wh
Battery recharge time3 h
Battery voltage11.7 V
Fast chargingYes
Battery weight351 g
Power
AC adapter power360 W
AC adapter frequency50 - 60 Hz
AC adapter input voltage100 - 240 V
AC adapter output voltage19.5 V
USB Power Delivery (USB PD)Yes
USB Type-C charging portYes
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 shock110 G
Non-operating shock160 G
Operating vibration0.66 G
Non-operating vibration1.3 G
Weight & dimensions
Width410 mm
Depth320 mm
Height (front)2.47 cm
Height (rear)3.05 cm
Weight4.34 kg
Packaging data
AC adapter includedYes
Other features
Wi-Fi data rate (max)2400 Mbit/s
WLAN controller modelKiller Wi-Fi 7 BE1750
On-board graphics cardYes
Audio systemDolby Atmos
AC adapter includedYes
Anti-glare screenYes
Packaging content
AC adapter includedYes
Manufacturer Alienware
Availability N