The Dell Alienware 16X Aurora AC16251 is a high-performance 16-inch gaming laptop built for serious play, creative workloads, and demanding multitasking. Powered by an Intel Core Ultra 9 275HX processor, 32GB DDR5 memory, and NVIDIA GeForce RTX 5070 8GB graphics, it delivers the muscle needed for modern gaming, content creation, streaming, and productivity. The 16-inch WQXGA display combines a sharp 2560 x 1600 resolution with a fast 240Hz refresh rate and 500 nits brightness for smooth, detailed visuals. Its streamlined Aurora design features premium materials, efficient airflow, and Alienware Cryo-tech cooling to help support performance during intense sessions. With a 1TB PCIe NVMe SSD, there is generous high-speed storage for games, files, software, and media. Windows 11 Pro adds professional tools, security features, and everyday flexibility for gaming and work.
Features
- 16-inch WQXGA display with 2560 x 1600 resolution
- Fast 240Hz refresh rate for smooth gaming visuals
- Bright 500-nit ComfortView Plus display
- Intel Core Ultra 9 275HX processor for high-end performance
- Intel AI Boost NPU supports AI-assisted workloads
- NVIDIA GeForce RTX 5070 8GB GDDR7 graphics
- 32GB DDR5 memory for gaming, streaming, and multitasking
- 1TB M.2 PCIe NVMe SSD for fast storage and loading
- Alienware Cryo-tech cooling with Cryo-Chamber airflow design
- 1-Zone AlienFX RGB keyboard for customisable lighting
- 1080p FHD camera for clear video calls and streaming
- Thunderbolt 4, HDMI 2.1, USB-C, USB-A, RJ45, and audio connectivity
- Premium design with anodised aluminium top and bottom panels
- Windows 11 Pro installed
Specifications
- Brand: Dell
- Series: Alienware 16X Aurora
- Model: AC16251_ARLHX_013
- Product Type: Gaming Laptop
- Form Factor: Clamshell
- Colour: Interstellar Indigo
- Processor Family: Series 2 Intel Core Ultra 9
- Processor Model: Intel Core Ultra 9 275HX
- Processor Speed: 2.10GHz up to 5.40GHz
- Cache: 36MB
- Processor Cores: 24
- NPU: Intel AI Boost, up to 13 TOPS
- Display Size: 16-inch
- Display Resolution: 2560 x 1600
- Display Type: WQXGA, Non-Touch, ComfortView Plus
- Refresh Rate: 240Hz
- Brightness: 500 nits
- Touchscreen: No
- Memory: 32GB DDR5-SDRAM
- Memory Speed: 5200MHz
- Memory Layout: 2 x 16GB
- Storage: 1TB M.2 PCIe NVMe SSD
- Storage Type: SSD
- Graphics: NVIDIA GeForce RTX 5070 Laptop GPU
- Graphics Memory: 8GB GDDR7
- Keyboard: 1-Zone AlienFX RGB, English International
- Camera: 1080p FHD
- Fingerprint Reader: Not supported
- Operating System: Windows 11 Pro
- Mobile Broadband: Not supported
- Power Supply: 280W
- Ports: 2 x USB 3.2 Gen 1, 1 x USB 3.2 Gen 2 Type-C with Power Delivery, 1 x Thunderbolt 4 with DisplayPort 2.1, 1 x HDMI 2.1, 1 x universal audio jack, 1 x RJ45 Ethernet, 1 x power adapter port
What's in the box
1 x Dell Alienware 16X Aurora AC16251 Gaming Laptop
1 x 280W Power Adapter
1 x User Documentation
