Lenovo Legion 9 18IAX10 18" WQUXGA Core Ultra 9 275HX RTX 5090 192GB/2TB Win11 Pro

18", 2000 GB, 192 GB, DE, Intel Core Ultra 9 275HX
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Product details

The Legion 9 18IAX10 is a powerful laptop designed for demanding applications and gaming. With an 18-inch WQUXGA LCD screen, it offers impressive picture quality and a high resolution that brings visual details to life. Powered by an Intel Core Ultra 9 275HX processor with 24 cores, this device ensures outstanding performance that effortlessly handles even the most complex tasks. The laptop is equipped with an NVIDIA GeForce RTX 5090 graphics card, providing smooth graphics and an immersive gaming experience. With 192 gigabytes of RAM and a 2 terabyte SSD, the Legion 9 offers ample storage and speed for multitasking and storing large amounts of data. The pre-installed Windows 11 Pro operating system provides a user-friendly interface and access to the latest features. This laptop is ideal for creative professionals, gamers, and anyone seeking a combination of performance and mobility.

Key specifications

Processor family
Core Ultra 9 1st Gen
Memory
192 GB
Graphics card model
GeForce RTX 5090
Image resolution
3840 x 2400 pixels
SSD capacity
2000 GB
Operating System Version
Windows 11 Pro
Keyboard layout
Germany

General information

Item number
60115687
Manufacturer
Lenovo
Category
Notebooks
Manufacturer No.
83EY003HGE
Release date
15.7.2025

Colour

Colour
Black
Exact colour description
Eclipse Black

Application range

Notebook type
AI laptopGaming laptop
Model number
275HX

Processor

Processor family
Core Ultra 9 1st Gen
Processor type
Intel Core Ultra 9 275HX
Clock frequency
2.10 GHz
Max. turbo clock rate
5.40 GHz
Max. TDP
55 W
Number of processor cores
24 -Core
Number of performance cores
8 -Core
Max. Turbo Clock frequency Performance Cores
5.40 GHz
Number of efficiency cores
16 -Core
Clock frequency Efficiency cores
2.10 GHz
Max. Turbo Clock frequency Efficiency Cores
4.60 GHz
Number of threads
24
Cache
36 MB
Chipset
Intel Q870

Memory

Memory
192 GB
Max. supported memory
192 GB
Memory type
DDR5-RAM
Memory form factor
SO-DIMM

Graphics card properties

Graphics hardware
Dedicated graphics card

Material

Material group
Metal
Material
Aluminium

Onboard graphics properties

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

Dedicated graphics card properties

Graphics card model
GeForce RTX 5090
Dedicated graphics memory
24 GB
Video memory type
GDDR7

Display properties

Display resolution
WQUXGA
Image resolution
3840 x 2400 pixels
Refresh rate
240 Hz
Aspect ratio
16:10
Display functions
Integrated loudspeakers
Display size (inches)
18"
Display technology
LCD
Panel technology
IPS
Brightness
500 cd/m²

Data storage overview

Disk type
SSD
Total capacity
2000 GB
SSD capacity
2000 GB

Optical drive

Optical drive type
No drive

Card slots

Memory card type
SD

Connections

USB ports
USB-C
Exact USB ports
USB-A 3.2 Gen 2 (3x)USB-C 3.2 Gen 2 (1x)
Video connections
HDMI (1x)
Audio Connections
HeadphonesMicrophone connection (1x)
Network connections
RJ45 (1x)
HDMI version
2.1

Operating system

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

Audio functions

Notebook speaker type
Realtek ALC3306
Number of speakers
6x

Camera properties

Front camera resolution
5 Mpx
Camera resolution
5 Mpx

Safety

Safety
Camera Privacy ShutterTrusted Platform Module

Network

Ethernet controller
Intel
Max. port speed
1 Gbit/s

Wireless transmission

Wireless transmission
BluetoothWi-Fi
Bluetooth version
5.4

Wi-Fi

Wi-Fi controller
Intel
Wi-Fi standard
Wi-Fi 7 / 802.11be

Battery properties

Battery type
Li-ion
Power capacity
99.90 Wh
Power supply unit strength
400 W

Input device

Keyboard layout
Germany
Input device
Touchpad

Origin

Country of origin
Germany

Sustainability

Manufacturer commitment
SBTi

Scope of delivery

Scope of delivery
Office Trial

Product dimensions

Height
2.80 cm
Depth
29.69 cm
Width
40.30 cm
Weight
3.75 kg

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • 5.Microsoft
    1.6 %
  • 6.HP
    2 %
  • 6.Lenovo
    2 %
  • 8.Samsung
    2.1 %
  • 9.Acer
    2.5 %

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: Digitec Galaxus
  • 5.Microsoft
    7 days
  • 7.Captiva
    9 days
  • 7.Lenovo
    9 days
  • 9.Acer
    11 days
  • 10.Erazer
    12 days

Return rate

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

Source: Digitec Galaxus
  • 1.Erazer
    2.9 %
  • 2.Lenovo
    3.2 %
  • 3.Apple
    4 %
  • 3.Dell
    4 %
  • 3.Microsoft
    4 %
Source: Digitec Galaxus

Translation: machine translated
Very good90/100
notebookcheck.com Logo
notebookcheck.comSingle testReleaseNovember 2025
  • PositiveAccess to four M.2 2280 SSD slots + four DDR5 SODIMM slots
  • PositiveComfortable keyboard keys with large clickpad
  • Positivesolid processing quality
  • Positive400 W AC power supply unit
  • Positiveextensive connectivity
  • NegativeNo OLED or mini-LED options; weak HDR support