MSI Stealth A18 AI+ A3XWIG-028US
MSI

Stealth A18 AI+ A3XWIG-028US

Model Stealth A18 AI+ A3XWIG-028USPart no. STEALTH A18 AI+ A3XWIG-028USEAN 824142420317

106 specifications Checked today
  • Display45.7 cm (18")
  • Resolution3840 x 2400 pixels
  • ProcessorAMD Ryzen AI 9 HX
  • Memory32 GB
  • Storage2 TB
  • Battery99.9 Wh
See all specifications

Overview

Display
45.7 cm (18")
Resolution
3840 x 2400 pixels
Processor
AMD Ryzen AI 9 HX
Memory
32 GB
Storage
2 TB
Battery
99.9 Wh
Brand
MSI
Category
Laptop
Model
Stealth A18 AI+ A3XWIG-028US
Part number
STEALTH A18 AI+ A3XWIG-028US
EAN / UPC
824142420317
Also known as
MSI Stealth A18 AI+ A3XWIG-028US Copilot+ PC AMD Ryzen AI 9 HX 365 Laptop 45.7 cm (18") UHD+ 32 GB DDR5-SDRAM 2 TB SSD NVIDIA® GeForce RTX™ 5080 Laptop GPU Wi-F

Specifications

106 specifications in 18 groups

Design

SpecificationValue
Product typeLaptop
Product colourBlack
Colour nameMidnight Black
Form factorClamshell
Original brand nameMSI

Display

SpecificationValue
Display diagonal45.7 cm (18")
Display resolution3840 x 2400 pixels
TouchscreenNo
HD typeUHD+
Panel typeMini LED
Native aspect ratio16:10
Anti-glare screenYes
Maximum refresh rate120 Hz
High Dynamic Range (HDR) supportedYes
High Dynamic Range (HDR) technologyHigh Dynamic Range (HDR) 1000

Processor

SpecificationValue
Processor manufacturerAMD
Processor familyAMD Ryzen AI 9 HX
Processor generationAMD Ryzen AI 300 Series
Processor model365
Processor cores10
Processor threads20
Processor boost frequency5 GHz
Processor frequency2 GHz
Processor cache36 MB
Processor cache typeL2 & L3

Neural processor unit (NPU)

SpecificationValue
Copilot+ PCYes
Neural processor unit (NPU)AMD Ryzen AI
Total processor performance up to80 TOPs
NPU performance up to50 TOPs

Memory

SpecificationValue
Internal memory32 GB
Internal memory typeDDR5-SDRAM
Memory clock speed5600 MHz
Memory layout (slots x size)2 x 16 GB
Memory slots2x SO-DIMM
Maximum internal memory96 GB

Storage

SpecificationValue
Total storage capacity2 TB
Storage mediaSSD
Total SSDs capacity2 TB
Number of SSDs installed1
SSD capacity2 TB
NVMeYes
SSD interfacePCI Express 4.0
Optical drive typeNo
Card reader integratedYes
Compatible memory cardsSD

Graphics

SpecificationValue
On-board graphics cardYes
Discrete graphics cardYes
Discrete GPU manufacturerNVIDIA
Discrete graphics card modelNVIDIA® GeForce RTX™ 5080 Laptop GPU
Discrete graphics card memory16 GB
Discrete graphics memory typeGDDR7
On-board GPU manufacturerAMD
On-board graphics card modelAMD Radeon 890M

Audio

SpecificationValue
Number of built-in speakers6
Speaker power2 W
Built-in subwooferYes

Camera

SpecificationValue
Front cameraYes
Front camera HD typeFull HD
Front camera resolution1920 x 1080 pixels
Video capturing speed30 fps
Infrared (IR) cameraYes
Privacy cameraYes
Privacy typePrivacy shutter

Network

SpecificationValue
Mobile network connectionNo
Top Wi-Fi standardWi-Fi 7 (802.11be)
Wi-Fi standardsWi-Fi 7 (802.11be)
WLAN controller modelKiller Wi-Fi 7 1750x
Ethernet LANYes
Ethernet LAN data rates2500 Mbit/s
BluetoothYes
Bluetooth version5.4

Ports & interfaces

SpecificationValue
USB 2.0 ports quantity0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity2
Ethernet LAN (RJ-45) ports1
HDMI ports quantity1
HDMI version2.1
Intel® Thunderbolt 4Yes
Combo headphone/mic portYes
USB Type-C DisplayPort Alternate ModeYes

Keyboard

SpecificationValue
Pointing deviceTouchpad
Keyboard backlitYes
Numeric keypadYes
Keyboard backlit colourRGB
Keyboard backlit zonePer-key RGB
Copilot keyYes

Software

SpecificationValue
Operating system installedWindows 11 Pro

Battery

SpecificationValue
Battery technologyLithium Polymer (LiPo)
Number of battery cells4
Battery capacity99.9 Wh

Power

SpecificationValue
AC adapter power280 W
USB Type-C charging portYes
USB Power Delivery (USB PD)Yes

Security

SpecificationValue
Cable lock slotYes
Cable lock slot typeKensington
Fingerprint readerYes
Trusted Platform Module (TPM)Yes
Trusted Platform Module (TPM) version2.0

Weight & dimensions

SpecificationValue
Weight2.89 kg
Width400 mm
Depth289.7 mm
Height (front)1.99 cm
Height (rear)2.4 cm

Other features

SpecificationValue
Warranty period1 year(s)

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