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Intel Core Ultra 9 275HX (36MB Cache), 64GB DDR5-SDRAM, 2000GB SSD, 45.7 cm (18") UHD+ 3840 x 2400 Mini LED, Intel Graphics, NVIDIA GeForce RTX 5090 (24GB GDDR7), LAN, WLAN, Webcam, Windows 11 Pro
MSI
MSI Stealth 18 HX AI A2XWJG-035US laptop Intel Core Ultra 9 275HX 18" UHD+ 64 GB DDR5-SDRAM 2 TB SSD NVIDIA GeForce RTX 5090 Wi-Fi 7 (802.11be) Windows 11 Pro Black
Part number:
STEALTH18A2035
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Key Features
- Windows 11 Pro
- Intel Core Ultra 9 275HX (36MB Cache)
- 45.7 cm (18") UHD+ 3840 x 2400 Mini LED, NVIDIA GeForce RTX 5090 (24GB GDDR7)
- 64GB (5600MHz) DDR5-SDRAM (2 x 32) & 2000GB SSD
Description
Stealth 18 HX AI is the full evolution for coming era. Born for AI, design and performance. A mighty combination for gaming, business and creativity. Succeed in whatever you strive for, no matter where you go.Specifications
| Design | |
|---|---|
| Colour name | Midnight Black |
| Product type | Laptop |
| Housing material | Metal |
| Form factor | Clamshell |
| Product colour | Black |
| Original brand name | MSI |
| Display | |
| HD type | UHD+ |
| Panel type | Mini LED |
| Touchscreen | No |
| Display resolution | 3840 x 2400 pixels |
| Display diagonal | 18" |
| Anti-glare screen | Yes |
| Maximum refresh rate | 120 Hz |
| RGB colour space | DCI-P3 |
| Colour gamut | 100% |
| Native aspect ratio | 16:10 |
| Processor | |
| Processor generation | Intel Core Ultra (Series 2) |
| Processor cache | 36 MB |
| Processor model | 275HX |
| Processor boost frequency | 5.4 GHz |
| Processor cores | 24 |
| Processor threads | 24 |
| Motherboard chipset | Intel HM870 |
| Processor manufacturer | Intel |
| Processor family | Intel Core Ultra 9 |
| Processor base power | 55 W |
| Maximum turbo power | 160 W |
| 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 |
| Performance cores | 8 |
| Efficient cores | 16 |
| Neural processor unit (NPU) | |
| Neural processor unit (NPU) | Intel AI Boost |
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI software frameworks supported by NPU | DirectML, OpenVINO, Windows ML, ONNX RT, WebNN |
| Total processor performance up to | 36 TOPs |
| NPU performance up to | 13 TOPs |
| GPU performance up to | 8 TOPs |
| Memory | |
| Internal memory | 64 GB |
| Memory layout (slots x size) | 2 x 32 GB |
| Internal memory type | DDR5-SDRAM |
| Memory clock speed | 5600 MHz |
| Memory slots | 2x SO-DIMM |
| Maximum internal memory | 96 GB |
| Storage | |
| SSD form factor | M.2 |
| Storage media | SSD |
| Optical drive type | No |
| Number of SSDs installed | 1 |
| SSD capacity | 2 TB |
| SSD interface | PCI Express 4.0 |
| Card reader integrated | Yes |
| Compatible memory cards | SD |
| Total storage capacity | 2 TB |
| Total SSDs capacity | 2 TB |
| NVMe | Yes |
| M.2 SSD size | 2280 (22 x 80 mm) |
| Graphics | |
| Discrete graphics card | Yes |
| Discrete graphics card memory | 24 GB |
| On-board graphics card family | Intel Graphics |
| On-board graphics card | Yes |
| On-board graphics card model | Intel Graphics |
| Discrete graphics card model | NVIDIA GeForce RTX 5090 |
| Discrete graphics memory type | GDDR7 |
| Discrete GPU manufacturer | NVIDIA |
| On-board GPU manufacturer | Intel |
| Audio | |
| Audio system | Nahimic 3 |
| Number of built-in speakers | 2 |
| Speakers manufacturer | Nahimic |
| Speaker power | 2 W |
| Camera | |
| Front camera | Yes |
| Front camera resolution | 1920 x 1080 pixels |
| Video capturing speed | 30 fps |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
| Front camera HD type | Full HD |
| Infrared (IR) camera | Yes |
| Optical drive | |
| Optical drive type | No |
| Network | |
| Mobile network connection | No |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| WLAN controller model | Killer Wi-Fi 7 BE1750 |
| Wi-Fi standards | Wi-Fi 7 (802.11be) |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 2500 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
| Ports & interfaces | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB 2.0 ports quantity | 0 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| Ethernet LAN (RJ-45) ports | 1 |
| Combo headphone/mic port | Yes |
| USB Power Delivery (USB PD) | Yes |
| Thunderbolt 4 ports quantity | 2 |
| Intel® Thunderbolt 4 | Yes |
| Performance | |
| Motherboard chipset | Intel HM870 |
| Keyboard | |
| Pointing device | Touchpad |
| Numeric keypad | Yes |
| Keyboard backlit | Yes |
| Keyboard backlit colour | RGB |
| Keyboard backlit zone | Per-key RGB |
| Copilot key | Yes |
| Software | |
| Operating system installed | Windows 11 Pro |
| Technical details | |
| Housing material | Metal |
| Form factor | Clamshell |
| Product colour | Black |
| Discrete graphics card memory | 24 GB |
| Battery | |
| Number of battery cells | 4 |
| Battery capacity | 99.99 Wh |
| Power | |
| AC adapter power | 280 W |
| USB Power Delivery (USB PD) | Yes |
| Security | |
| Cable lock slot type | Kensington |
| Trusted Platform Module (TPM) | Yes |
| Fingerprint reader | Yes |
| Cable lock slot | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Weight & dimensions | |
| Width | 15.7" (399 mm) |
| Depth | 11.4" (289 mm) |
| Height (front) | 0.783" (1.99 cm) |
| Height (rear) | 0.945" (2.4 cm) |
| Weight | 6.37 lbs (2.89 kg) |
| Packaging data | |
| AC adapter included | Yes |
| Packaging content | |
| AC adapter included | Yes |
| Other features | |
| WLAN controller model | Killer Wi-Fi 7 BE1750 |
| On-board graphics card | Yes |
| Audio system | Nahimic 3 |
| AC adapter included | Yes |
| Anti-glare screen | Yes |