Unleash unstoppable power with the Lenovo Legion 9 18IAX10 Intel Core Ultra 9, 64GB/2TB, 18 Inch UHD Laptop – the ultimate machine built for gamers, creators, and professionals who demand elite performance. Its blazing‑fast Intel Core Ultra 9 processor and NVIDIA GeForce RTX 5090 graphics deliver frame‑perfect gaming and lightning‑quick rendering, so you can dominate every task without compromise.
Lenovo Legion 9 18IAX10 Intel Core Ultra 9, 64GB/2TB, 18 Inch UHD Laptop
Experience a stunning 18‑inch 4K UHD display with 240 Hz refresh rate, 100% DCI‑P3 colour gamut, and Dolby Vision HDR. The 500 cd/m² brightness and glossy IPS panel bring vibrant, lifelike visuals that keep you immersed whether you’re battling foes or editing video. Paired with 64 GB DDR5‑5200 memory and a massive 2 TB PCIe 4.0 SSD, load times vanish and multitasking feels effortless.
Crafted from premium aluminium in an Eclipse Black finish, this clamshell laptop balances durability with a sleek, portable profile at just 3.75 kg. The per‑key RGB backlit keyboard, privacy shutter camera, and six high‑quality speakers ensure a premium experience for work and play. With Wi‑Fi 7, Bluetooth 5.4, and a 400 W power adapter, you stay connected and powered wherever you go.
Benefits
- Ultra‑fast Intel Core Ultra 9 CPU and RTX 5090 GPU for top‑tier gaming and content creation.
- Crystal‑clear 18‑inch 4K UHD display with 240 Hz refresh and HDR for immersive visuals.
- Massive 64 GB DDR5 memory and 2 TB SSD provide seamless multitasking and storage.
- Robust aluminium chassis with RGB per‑key lighting delivers durability and style.
Uses of the product
- High‑end gaming with smooth frame rates and ray‑traced graphics.
- Professional video editing and 3D rendering with fast render times.
- Advanced AI workloads leveraging Intel AI Boost and NPU performance.
- Productivity tasks such as programming, virtual machines, and data analysis.
Features
- Intel Core Ultra 9 275HX processor (24 cores, 5.4 GHz boost) and 8 TOPs GPU performance.
- 24 GB GDDR7 VRAM on NVIDIA GeForce RTX 5090 for extreme graphics power.
- Dolby Vision, DisplayHDR 400, 500 cd/m² brightness, and 100% DCI‑P3 colour coverage.
- Comprehensive connectivity: Wi‑Fi 7, Bluetooth 5.4, HDMI 2.1, USB‑C PD, three USB‑A 3.2 Gen 2 ports, and Ethernet LAN.
Specifications
| Design |
| Housing material |
Aluminium |
| Form factor |
Clamshell |
| Colour name |
Eclipse Black |
| Product colour |
Black |
| Product type |
Laptop |
| Display |
| High Dynamic Range (HDR) technology |
Dolby Vision, DisplayHDR 400 |
| High Dynamic Range (HDR) supported |
Yes |
| Maximum refresh rate |
240 Hz |
| Colour gamut |
100% |
| RGB colour space |
DCI-P3 |
| Display brightness |
500 cd/m² |
| Display surface |
Gloss |
| LED backlight |
Yes |
| Native aspect ratio |
16:10 |
| Panel type |
IPS |
| HD type |
WQUXGA |
| Touchscreen |
No |
| Display resolution |
3840 x 2400 pixels |
| Display diagonal |
45.7 cm (18") |
| Processor |
| Maximum turbo power |
160 W |
| Processor base power |
55 W |
| Processor cache |
36 MB |
| Efficient-core base frequency |
2.1 GHz |
| Performance-core base frequency |
2.7 GHz |
| Efficient-core Max Turbo Frequency |
4.6 GHz |
| Performance-core Max Turbo Frequency |
5.4 GHz |
| Efficient cores |
16 |
| Performance cores |
8 |
| Processor boost frequency |
5.4 GHz |
| Processor threads |
24 |
| Processor cores |
24 |
| Processor model |
275HX |
| Processor generation |
Intel Core Ultra (Series 2) |
| Processor family |
Intel Core Ultra 9 |
| Processor manufacturer |
Intel |
| Neural processor unit (NPU) |
| GPU performance up to |
8 TOPs |
| NPU performance up to |
13 TOPs |
| Total processor performance up to |
36 TOPs |
| AI software frameworks supported by NPU |
DirectML, OpenVINO, Windows ML, ONNX RT, WebNN |
| Windows Studio effects support |
Yes |
| Sparsity support |
Yes |
| Neural processor unit (NPU) |
Intel AI Boost |
| Memory |
| Maximum internal memory |
192 GB |
| Memory slots |
4x SO-DIMM |
| Memory layout (slots x size) |
2 x 32 GB |
| Memory clock speed |
5200 MHz |
| Memory form factor |
SO-DIMM |
| Internal memory type |
DDR5-SDRAM |
| Internal memory |
64 GB |
| Storage |
| Compatible memory cards |
SD |
| Card reader integrated |
Yes |
| Optical drive type |
No |
| SSD form factor |
M.2 |
| NVMe |
Yes |
| SSD interface |
PCI Express 4.0 |
| SSD capacity |
2 TB |
| Number of SSDs installed |
1 |
| Total SSDs capacity |
2 TB |
| Storage media |
SSD |
| Total storage capacity |
2 TB |
| Graphics |
| On-board graphics card model |
Intel Graphics |
| On-board graphics card family |
Intel Graphics |
| On-board GPU manufacturer |
Intel |
| Discrete graphics memory type |
GDDR7 |
| Discrete graphics card memory |
24 GB |
| Discrete graphics card model |
NVIDIA GeForce RTX 5090 |
| Discrete graphics card |
Yes |
| On-board graphics card |
Yes |
| Audio |
| Built-in microphone |
Yes |
| Number of microphones |
2 |
| Number of built-in speakers |
6 |
| Audio chip |
Realtek ALC3306 |
| Camera |
| Privacy type |
Privacy shutter |
| Privacy camera |
Yes |
| Infrared (IR) camera |
Yes |
| Front camera resolution (numeric) |
5 MP |
| Network |
| WWAN |
Not installed |
| Bluetooth version |
5.4 |
| Bluetooth |
Yes |
| Ethernet LAN |
Yes |
| WLAN controller manufacturer |
Intel |
| Antenna type |
2x2 |
| Wi-Fi standards |
Wi-Fi 7 (802.11be) |
| Top Wi-Fi standard |
Wi-Fi 7 (802.11be) |
| Mobile network connection |
No |
| Ports & interfaces |
| USB Sleep-and-Charge |
Yes |
| Combo headphone/mic port |
Yes |
| HDMI version |
2.1 |
| HDMI ports quantity |
1 |
| Ethernet LAN (RJ-45) ports |
1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity |
1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity |
3 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity |
0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
0 |
| USB 2.0 ports quantity |
0 |
| Performance |
| Motherboard chipset |
Intel HM870 |
| Keyboard |
| Keyboard language |
English |
| Keyboard backlit colour |
RGB |
| Keyboard backlit zone |
Per-key RGB |
| Keyboard backlit |
Yes |
| Numeric keypad |
Yes |
| Pointing device |
Touchpad |
| Software |
| Trial software |
Office |
| Operating system language |
English |
| Operating system installed |
Windows 11 Home |
| Battery |
| Battery capacity |
99.9 Wh |
| Battery capacity |
99.9 Wh |
| Power |
| USB Power Delivery (USB PD) |
Yes |
| USB Type-C charging port |
Yes |
| AC adapter power |
400 W |
| Security |
| Trusted Platform Module (TPM) |
Yes |
| Trusted Platform Module (TPM) version |
2.0 |
| Fingerprint reader |
No |
| Certificates |
| Certification |
RoHS |
| Weight & dimensions |
| Depth |
296.9 mm |
| Width |
403 mm |
| Weight |
3.75 kg |
| Packaging content |
| AC adapter included |
Yes |
| Other features |
| Internal memory |
64 GB |
| Manufacturer |
Lenovo |
| Maximum internal memory |
192 GB |
