Dell Alienware 16X Aurora AC16251 Gaming Laptop | Core Ultra 9 275HX | RTX 5070 8GB VRAM GDDR7 | 32GB RAM DDR5 5600 MT/s | 2TB SSD | 16" WQXGA 240Hz | Windows 11

Dell Alienware 16X Aurora AC16251 is built for high-end gaming and heavy workloads.

It combines a powerful Intel Core Ultra processor with NVIDIA RTX graphics.

The laptop delivers fast visuals smooth gameplay and premium build quality.

Technical Specifications

Processor

• Intel Core Ultra 9 275HX
• 24 cores
• 36MB cache
• Base 2.1GHz up to 5.4GHz

Operating System

• Windows 11 Home

Graphics

• NVIDIA GeForce RTX 5070
• 8GB GDDR7

Display

• 16 inch WQXGA
• 2560 × 1600 resolution
• 240Hz refresh rate
• 100 percent DCI-P3
• NVIDIA G-SYNC
• ComfortView Plus

Memory

• 32GB DDR5
• 2 × 16GB
• 5600 MT/s

Storage

• 2TB PCIe NVMe M.2 SSD

Keyboard

• AlienFX RGB keyboard
• Single-zone lighting
• English US layout

Touchpad

• Premium Precision touchpad
• Multi-touch gestures
• Integrated scrolling

Camera

• Full HD 1080p at 30fps
• RGB-IR HDR camera
• Dual-array microphones

Audio

• Stereo speakers
• Realtek AL3204 audio controller
• 2W × 2 speakers

Wireless Connectivity

• MediaTek Wi-Fi 7 MT7925
• 2×2 MU-MIMO
• Bluetooth wireless support

Ports

• 2 × USB 3.2 Gen 1
• 1 × USB 3.2 Gen 2 Type-C with Power Delivery
• 1 × Thunderbolt 4 with DisplayPort 2.1
• 1 × HDMI 2.1
• 1 × RJ45 Ethernet 1Gbps
• 1 × 3.5mm audio jack
• 1 × power adapter port

Dimensions and Weight

• Width 356.98 mm
• Depth 265.43 mm
• Height front 19.20 mm
• Height rear 23.40 mm
• Weight starts from 2.57 kg
• Maximum weight 2.61 kg

Power Adapter

• 180W adapter weight 0.58 kg
• 280W adapter weight 0.95 kg

Included Software and Services

• Microsoft 365 30-day trial
• McAfee Plus Premium 1-year
• Basic onsite service 12 months

Chassis

• Color family Blue
• Color Interstellar Indigo

User Benefits

• You play modern games at high refresh rates.
• You handle multitasking and heavy apps smoothly.
• You enjoy accurate colors and fast response display.
• You connect external displays with HDMI or Thunderbolt.
• You get a premium Alienware gaming design ready out of the box.