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Dell ALIENWARE 16X AURORA U7-255HX

16", 1000 GB, 32 GB, DE
Price in EUR including VAT
Ratings
BrandMore from Dell
Delivered between Wed, 15.4. and Fri, 17.4.
5 pieces in stock at supplier
free shipping

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Product details

The Splalienware 16X Aurorau7-255hx is a powerful gaming laptop from Dell, designed for demanding gamers and creative professionals. With a next-generation Intel Core Ultra 7 processor and an NVIDIA GeForce RTX 5060 graphics card, this device delivers impressive performance for graphics-intensive applications and games. The 16-inch WQXGA display with a resolution of 2560 x 1600 pixels and a refresh rate of 240 Hz provides sharp images and smooth motion, significantly enhancing the gaming experience. The sleek and elegant anodized aluminum design not only gives the laptop an appealing look but also ensures a robust build. With 32 GB of RAM and a 1 TB NVMe SSD, the laptop offers ample storage and speed for multitasking and quick load times. The combination of advanced technology and thoughtful design makes the Splalienware 16X Aurorau7-255hx an excellent choice for anyone who values performance and style.

  • Intel Core Ultra 7 255HX processor for high performance
  • WQXGA display with 2560 x 1600 pixels and 240 Hz refresh rate
  • NVIDIA GeForce RTX 5060 graphics card for impressive graphics performance
  • 32 GB RAM for smooth multitasking
  • 1 TB NVMe SSD for fast access to data and applications.

Key specifications

Processor family
Core Ultra 7 1st Gen
Memory
32 GB
Image resolution
2560 x 1600 pixels
SSD capacity
1000 GB
Operating System Version
Windows 11 Home
Keyboard layout
Germany

General information

Item number
62451586
Manufacturer
Dell
Category
Notebooks
Manufacturer no.
3RRWP
Release date
27.9.2025
External links
Manufacturer's site (de)

Colour

Colour
Blue
Exact colour description
Gamut, Indigo

Application range

Notebook type
AI Laptop, Gaming Laptop
Model number
16X Aurora AC16251

Processor

Processor family
Core Ultra 7 1st Gen
Max. turbo clock rate
5.20 GHz
Number of processor cores
20 -Core
Number of performance cores
8 -Core
Clock frequency performance cores
2.40 GHz
Max. Turbo Clock frequency Performance Cores
5.20 GHz
Number of efficiency cores
12 -Core
Clock frequency Efficiency cores
1.80 GHz
Max. Turbo Clock frequency Efficiency Cores
4.50 GHz
Number of threads
20
Cache
30 MB
NPU power
8 TOPS

Memory

Memory
32 GB
Memory configuration
2 x 16GB
Max. supported memory
64 GB
Memory type
DDR5 RAM
Memory form factor
SO-DIMM
Storage clock frequency
5600 MHz

Graphics card properties

Graphics hardware
Dedicated graphics card

Onboard graphics properties

Graphics chip (GPU)
Intel Arc Graphics
Graphics card model
Intel Arc Graphics

Dedicated graphics card properties

Graphics chip (GPU)
nVidia GeForce
Dedicated graphics memory
8 GB
Video memory type
GDDR7

Display properties

Display resolution
WQXGA
Image resolution
2560 x 1600 pixels
Refresh rate
240 Hz
Aspect ratio
16:10
Display functions
Integrated camera, Integrated microphone
Display size (inches)
16"
Screen surface
Anti-glare
Panel technology
WVA
Brightness
500 cd/m²

Data storage overview

Disk type
SSD
Total capacity
1000 GB
SSD capacity
1000 GB

Optical drive

Optical drive type
No drive

Connections

USB ports
Thunderbolt 4, USB-A
Exact USB ports
Thunderbolt 4 (1x)
Video connections
HDMI (1x), Thunderbolt 4 (1x)
Audio Connections
Microphone connection (1x)
Network connections
RJ45 (1x)
HDMI version
2.1

Operating system

Operating system
Windows
Operating System Version
Windows 11 Home
Language
German
Operating system architecture
64-bit

Audio functions

Notebook speaker type
High Definition Audio
Number of speakers
2x
Audio channel
Stereo

Camera properties

Front camera resolution
2.07 Mpx
Max. Video resolution front camera
1920 x 1080 pixels
Camera resolution
2.07 Mpx

Network

Max. port speed
1 Gbit/s

Wireless transmission

Wireless transmission
Bluetooth, Wi-Fi

Wi-Fi

Wi-Fi controller
MediaTek
Wi-Fi standard
Wi-Fi 6E / 802.11az

Battery properties

Battery type
Li-ion
Number of cells
6 cubicles
Power capacity
96 Wh
Max. battery life
3 h
Power supply unit strength
180 W
USB Type C Power supply
100 W

Input device

Keyboard layout
Germany
Input device
Keyboard backlight, Numeric keypad, Touchpad

Voluntary climate contribution

CO₂ emissions
33,51 kg
Climate contribution
EUR 0,84

Scope of delivery

Scope of delivery
Power supply

Product dimensions

Height
1.92 cm
Width
35.70 cm
Weight
2.66 kg

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Notebooks» category have a defect within the first 24 months?

Source: Galaxus
  • 1.Apple
    0,6 %
  • 2.Dell
    1,2 %
  • 3.LG
    1,3 %
  • 4.Microsoft
    1,6 %
  • 5.HP
    2 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 8.Lenovo
    9 days
  • 8.Medion
    9 days
  • 11.Acer
    11 days
  • 12.Erazer
    12 days
  • 13.Dell
    16 days

Return rate

How often is a product of this brand in the «Notebooks» category returned?

Source: Galaxus
  • 3.Apple
    4 %
  • 3.Microsoft
    4 %
  • 5.Dell
    4,1 %
  • 6.HP
    4,7 %
  • 7.Acer
    4,9 %
Source: Galaxus