Lenovo Legion 9 18IAX10 Intel Core Ultra 9 275HX Laptop 45.7 cm (18) WQUXGA 64 GB DDR5-SDRAM 2 TB SSD NVIDIA GeForce RTX 5090 Wi-Fi 7 (802.11be) Windows 11 Pro Black

Processor
Processor boost frequency: 5.4 GHz
Efficient cores: 16
Processor manufacturer: Intel
Processor base power: 55 W
Processor generation: Intel Core Ultra (Series 2)
Maximum turbo power: 160 W
Efficient-core Max Turbo Frequency: 4.6 GHz
Processor family: Intel Core Ultra 9
Performance cores: 8
Efficient-core base frequency: 2.1 GHz
Processor threads: 24
Performance-core base frequency: 2.7 GHz
Processor cache: 36 MB
Processor model: 275HX
Processor cores: 24
Performance-core Max Turbo Frequency: 5.4 GHz

Graphics
Discrete graphics card model: NVIDIA GeForce RTX 5090
Discrete graphics memory type: GDDR7
On-board graphics card family: Intel Graphics
On-board GPU manufacturer: Intel
Discrete GPU manufacturer: NVIDIA
Discrete graphics card: Yes
Discrete graphics card memory: 24 GB
On-board graphics card model: Intel Graphics
On-board graphics card: Yes

Memory
Maximum internal memory: 192 GB
Internal memory type: DDR5-SDRAM
Memory slots: 4x SO-DIMM
Memory layout (slots x size): 2 x 32 GB
Memory form factor: SO-DIMM
Internal memory: 64 GB
Memory clock speed: 5200 MHz

Design
Product colour: Black
Colour name: Eclipse Black
Housing material: Aluminium
Product type: Laptop

Power
USB Type-C charging port: Yes
AC adapter input voltage: 100 - 240 V
AC adapter frequency: 50/60 Hz
AC adapter power: 400 W
USB Power Delivery (USB PD): Yes

Security
Trusted Platform Module (TPM): Yes
Fingerprint reader: No
Trusted Platform Module (TPM) version: 2.0

Operational conditions
Operating temperature (T-T): 5 - 35 °C
Operating relative humidity (H-H): 8 - 95%
Storage temperature (T-T): 5 - 43 °C
Storage relative humidity (H-H): 5 - 95%

Weight & dimensions
Weight: 3.5 kg
Width: 403 mm
Depth: 296.9 mm

Network
Bluetooth: Yes
Antenna type: 2x2
WWAN: Not installed
Ethernet LAN: Yes
Mobile network connection: No
Bluetooth version: 5.4
Wi-Fi standards: Wi-Fi 7 (802.11be)
WLAN controller manufacturer: Intel
Top Wi-Fi standard: Wi-Fi 7 (802.11be)

Performance
Motherboard chipset: Intel HM870

Packaging content
AC adapter included: Yes

Display
HD type: WQUXGA
Display diagonal: 45.7 cm (18")
LED backlight: Yes
Native aspect ratio: 16:10
Display resolution: 3840 x 2400 pixels
Display surface: Gloss
Panel type: IPS
Touchscreen: No
High Dynamic Range (HDR) supported: Yes
Colour gamut: 100%
High Dynamic Range (HDR) technology: DisplayHDR 400, Dolby Vision
Maximum refresh rate: 440 Hz
RGB colour space: DCI-P3
Display brightness: 520 cd/m²

Software
Operating system installed: Windows 11 Pro
Operating system architecture: 64-bit

Audio
Audio chip: Realtek ALC3306
Built-in microphone: Yes
Number of built-in speakers: 6
Number of microphones: 2

Storage
NVMe: Yes
Storage media: SSD
Compatible memory cards: SD
Total SSDs capacity: 2 TB
SSD interface: PCI Express
Card reader integrated: Yes
SSD form factor: M.2
SSD capacity: 2 TB
Optical drive type: No
Total storage capacity: 2 TB
Number of SSDs installed: 1

Ports & interfaces
USB4 ports quantity: 2
HDMI ports quantity: 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 3
HDMI version: 2.1
Combo headphone/mic port: Yes
Ethernet LAN (RJ-45) ports: 1
USB Sleep-and-Charge: Yes
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1

Camera
Front camera resolution (numeric): 5 MP
Infrared (IR) camera: Yes

Battery
Battery capacity: 99.9 Wh

Keyboard
Keyboard backlit colour: RGB
Keyboard backlit: Yes
Pointing device: Touchpad
Numeric keypad: Yes
Keyboard backlit zone: Per-key RGB

Safety warning
Hazard pictogram(s): GHS08: Health hazard, GHS09: Environmental hazard, GHS07: Harmful
Warnings: Keep out of reach of children to avoid risk of electric shock., Do not dispose of in normal household waste; appropriate disposal must be carried out in accordance with environmental regulations., The device may become hot during operation; use caution to avoid burns.

Neural processor unit (NPU)
Total processor performance up to: 36 TOPs
AI software frameworks supported by NPU: WebNN, Windows ML, OpenVINO, ONNX RT, DirectML
NPU performance up to: 13 TOPs
GPU performance up to: 8 TOPs
Sparsity support: Yes
Neural processor unit (NPU): Intel AI Boost
Windows Studio effects support: Yes