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MSI STEALTH A18 AI+ A3XWJG-006US laptop Copilot+ PC AMD Ryzen AI 9 HX 370 18" UHD+ 64 GB DDR5-SDRAM 2 TB SSD NVIDIA GeForce RTX 5090 Wi-Fi 7 (802.11be) Windows 11 Home Black
MSI

MSI STEALTH A18 AI+ A3XWJG-006US laptop Copilot+ PC AMD Ryzen AI 9 HX 370 18" UHD+ 64 GB DDR5-SDRAM 2 TB SSD NVIDIA GeForce RTX 5090 Wi-Fi 7 (802.11be) Windows 11 Home Black

Part number: STEALTHA18AI3006
Sale price  $3,769.76 Regular price  $3,999.00
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AMD Ryzen AI 9 HX 370 (36MB Cache, 2GHz), 64GB DDR5-SDRAM, 2000GB SSD, 45.7 cm (18") UHD+ 3840 x 2400 Mini LED, AMD Radeon 890M, NVIDIA GeForce RTX 5090 (24GB GDDR7), LAN, WLAN, Webcam, Windows 11 Home

Key Features

  • Windows 11 Home
  • AMD Ryzen AI 9 HX 370 (36MB Cache, 2GHz)
  • 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 A18 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
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"
Maximum refresh rate 120 Hz
RGB colour space DCI-P3
High Dynamic Range (HDR) technology High Dynamic Range (HDR) 1000
Colour gamut 100%
Native aspect ratio 16:10
High Dynamic Range (HDR) supported Yes
Processor
Processor generation AMD Ryzen AI 300 Series
Processor cache type L2 & L3
Processor cache 36 MB
Processor frequency 2 GHz
Processor model 370
Processor boost frequency 5.1 GHz
Processor cores 12
Processor threads 24
Motherboard chipset Intel SoC
Processor manufacturer AMD
Processor family AMD Ryzen AI 9 HX
Neural processor unit (NPU)
Neural processor unit (NPU) AMD Ryzen AI
Total processor performance up to 80 TOPs
NPU performance up to 50 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
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
Graphics
Discrete graphics card Yes
Discrete graphics card memory 24 GB
On-board graphics card Yes
On-board graphics card model AMD Radeon 890M
Discrete graphics card model NVIDIA GeForce RTX 5090
Discrete graphics memory type GDDR7
Discrete GPU manufacturer NVIDIA
On-board GPU manufacturer AMD
Audio
Number of built-in speakers 6
Speaker power 2 W
Built-in subwoofer Yes
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 1750x
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 3.2 Gen 2 (3.1 Gen 2) Type-C 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
Intel® Thunderbolt 4 Yes
Performance
Motherboard chipset Intel SoC
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 Home
Copilot+ PC Yes
Technical details
Form factor Clamshell
Product colour Black
Discrete graphics card memory 24 GB
Battery
Battery technology Lithium Polymer (LiPo)
Number of battery cells 4
Battery capacity 99.9 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" (400 mm)
Depth 11.4" (289.7 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 1750x
On-board graphics card Yes
AC adapter included Yes

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