Unleash unrivaled power with the Alienware AA18250 and dominate every game you play. This flagship 18‑inch gaming laptop delivers a performance boost that turns every session into a victory, making you the center of the action.
Alienware AA18250, Intel Core Ultra 9, 45.7 cm (18"), 64 GB, 2 TB Gaming Laptop
Equipped with an Intel Core Ultra 9 24‑core processor, up to 5.4 GHz turbo speed, and a massive 64 GB DDR5‑SODIMM memory, the AA18250 handles the most demanding titles without breaking a sweat. Paired with an NVIDIA GeForce RTX 5090 graphics card featuring 24 GB of GDDR7 memory and NVIDIA G‑SYNC, you’ll experience buttery‑smooth frames on the 18‑inch WQXGA display that offers a 300 Hz refresh rate, 100 % DCI‑P3 color gamut, and 500 cd/m² brightness.
Stay connected and powered up with Wi‑Fi 7, Killer Ethernet, and two Thunderbolt 5 ports, while the 96 Wh battery and fast‑charging technology keep you in the game longer. The laptop also includes a 2 TB PCIe 4.0 NVMe SSD for lightning‑fast load times and ample storage for all your media.
The sleek black clamshell design houses a full‑size RGB backlit keyboard with a numeric keypad, Dolby Atmos audio, and a 1080p IR webcam for crystal‑clear streaming. Every detail is crafted for comfort and performance, ensuring you can game, create, and compete for hours on end.
Benefits
- Extreme performance for AAA gaming and heavy multitasking.
- Ultra‑smooth 300 Hz display delivers fluid visuals.
- AI‑accelerated processing with Intel NPU for faster workloads.
- Future‑proof connectivity with Wi‑Fi 7 and Thunderbolt 5.
Uses of the product
- High‑end gaming sessions with maximum frame rates.
- Real‑time video editing and 3D rendering.
- AI‑enhanced content creation and machine‑learning tasks.
- Competitive esports streaming and broadcasting.
Features
- Intel Core Ultra 9 24‑core processor, up to 5.4 GHz turbo.
- NVIDIA GeForce RTX 5090 GPU with 24 GB GDDR7 and NVIDIA G‑SYNC.
- 18‑inch WQXGA 300 Hz ComfortView Plus display, 100 % DCI‑P3 color gamut.
- 4‑zone RGB keyboard, Dolby Atmos speakers, 2 TB PCIe 4.0 NVMe SSD.
Specifications
| Design |
| Market positioning |
Gaming |
| Form factor |
Clamshell |
| Product colour |
Black |
| Product type |
Laptop |
| Display |
| Contrast ratio (typical) |
1200:1 |
| Maximum refresh rate |
300 Hz |
| Colour gamut |
100% |
| RGB colour space |
DCI-P3 |
| Pixel density |
168 ppi |
| Display brightness |
500 cd/m² |
| Anti-glare screen |
Yes |
| Display technology marketing name |
ComfortView Plus |
| Panel type |
WVA |
| HD type |
WQXGA |
| Touchscreen |
No |
| Display resolution |
2560 x 1600 pixels |
| Display diagonal |
45.7 cm (18") |
| Processor |
| Maximum turbo power |
160 W |
| Processor base power |
55 W |
| Processor cache |
36 MB |
| Efficient-core base frequency |
2.1 GHz |
| Performance-core base frequency |
2.7 GHz |
| Efficient-core Max Turbo Frequency |
4.6 GHz |
| Performance-core Max Turbo Frequency |
5.4 GHz |
| Efficient cores |
16 |
| Performance cores |
8 |
| Processor boost frequency |
5.4 GHz |
| Processor threads |
24 |
| Processor cores |
24 |
| Processor model |
275HX |
| Processor generation |
Intel Core Ultra (Series 2) |
| Processor family |
Intel Core Ultra 9 |
| Processor manufacturer |
Intel |
| Neural processor unit (NPU) |
| GPU performance up to |
8 TOPs |
| NPU performance up to |
13 TOPs |
| Total processor performance up to |
36 TOPs |
| AI software frameworks supported by NPU |
DirectML, OpenVINO, Windows ML, ONNX RT, WebNN |
| Windows Studio effects support |
Yes |
| Sparsity support |
Yes |
| Neural processor unit (NPU) |
Intel AI Boost |
| Memory |
| Non-ECC |
Yes |
| Memory data transfer rate |
6400 MT/s |
| Maximum internal memory |
64 GB |
| Memory slots |
2x SO-DIMM |
| Memory layout (slots x size) |
2 x 32 GB |
| Memory form factor |
SO-DIMM |
| Internal memory type |
DDR5-SDRAM |
| Internal memory |
64 GB |
| Storage |
| Compatible memory cards |
SD, SDHC, SDXC |
| Card reader integrated |
Yes |
| Optical drive type |
No |
| SSD form factor |
M.2 |
| NVMe |
Yes |
| SSD interface |
PCI Express 4.0 |
| SSD capacity |
2 TB |
| Number of SSDs installed |
1 |
| Total SSDs capacity |
2 TB |
| Storage media |
SSD |
| Total storage capacity |
2 TB |
| Graphics |
| NVIDIA G-SYNC |
Yes |
| On-board graphics card model |
Intel Graphics |
| On-board graphics card family |
Intel Graphics |
| On-board GPU manufacturer |
Intel |
| Discrete graphics memory type |
GDDR7 |
| Discrete graphics card memory |
24 GB |
| Discrete graphics card model |
NVIDIA GeForce RTX 5090 |
| Discrete GPU manufacturer |
NVIDIA |
| Discrete graphics card |
Yes |
| On-board graphics card |
Yes |
| Audio |
| Built-in microphone |
Yes |
| Number of microphones |
2 |
| Speaker power |
2.5 W |
| Number of built-in speakers |
4 |
| Audio system |
Dolby Atmos |
| Audio chip |
Realtek ALC3329 |
| Camera |
| Infrared (IR) camera |
Yes |
| Video capturing speed |
30 fps |
| Front camera HD type |
Full HD |
| Front camera resolution |
1920 x 1080 pixels |
| Front camera resolution (numeric) |
2.07 MP |
| Front camera |
Yes |
| Network |
| MIMO |
Yes |
| MIMO type |
Multi User MIMO |
| Bluetooth |
Yes |
| Ethernet LAN data rates |
5000 Mbit/s |
| Ethernet LAN |
Yes |
| WLAN controller manufacturer |
Killer |
| WLAN controller model |
Killer Wi-Fi 7 BE1750 |
| Antenna type |
2x2 |
| Wi-Fi data rate (max) |
2400 Mbit/s |
| Wi-Fi band |
Tri-band (2.4 GHz / 5 GHz / 6 GHz) |
| 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) |
| Top Wi-Fi standard |
Wi-Fi 7 (802.11be) |
| Mobile network connection |
No |
| Ports & interfaces |
| Number of USB ports with PowerShare support |
1 |
| PowerShare |
Yes |
| USB Type-C DisplayPort Alternate Mode |
Yes |
| Power adapter barrel connector |
7.4 mm |
| Combo headphone/mic port |
Yes |
| Intel® Thunderbolt 5 |
Yes |
| Thunderbolt 5 ports quantity |
2 |
| HDMI version |
2.1 |
| HDMI ports quantity |
1 |
| Ethernet LAN (RJ-45) ports |
1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity |
0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
3 |
| USB 2.0 ports quantity |
0 |
| Performance |
| Motherboard chipset |
Intel HM870 |
| Keyboard |
| Keyboard language |
UK English |
| Keyboard backlit colour |
RGB |
| Keyboard backlit |
Yes |
| Numeric keypad |
Yes |
| Pointing device |
Touchpad |
| Software |
| Trial software |
Activate Your Microsoft 365 For A 30 Day Trial |
| Operating system architecture |
64-bit |
| Operating system installed |
Windows 11 Home |
| Battery |
| Battery weight |
351 g |
| Fast charging |
Yes |
| Battery recharge time |
3 h |
| Battery capacity |
96 Wh |
| Battery capacity |
96 Wh |
| Battery voltage |
11.7 V |
| Number of battery cells |
6 |
| Battery technology |
Lithium-Ion (Li-Ion) |
| Power |
| USB Power Delivery (USB PD) |
Yes |
| USB Type-C charging port |
Yes |
| AC adapter output voltage |
19.5 V |
| AC adapter input voltage |
100 - 240 V |
| AC adapter frequency |
50 - 60 Hz |
| AC adapter power |
360 W |
| Operational conditions |
| Non-operating vibration |
1.3 G |
| Operating vibration |
0.66 G |
| Non-operating shock |
160 G |
| Operating shock |
110 G |
| Non-operating altitude |
-15.2 - 10668 m |
| Operating altitude |
-15.2 - 3048 m |
| Storage relative humidity (H-H) |
0 - 95% |
| Operating relative humidity (H-H) |
10 - 90% |
| Storage temperature (T-T) |
-40 - 65 °C |
| Operating temperature (T-T) |
0 - 35 °C |
| Weight & dimensions |
| Height (rear) |
3.05 cm |
| Height (front) |
2.47 cm |
| Depth |
320 mm |
| Width |
410 mm |
| Weight |
4.34 kg |
| Packaging content |
| AC adapter included |
Yes |
| Other features |
| Internal memory |
64 GB |
| Manufacturer |
Alienware |
| Maximum internal memory |
64 GB |
| Operating temperature (T-T) |
0 - 35 °C |
