Highlights
Key Specs
Screen Size15.6 inchesScreen Resolution1920 x 1080 (Full HD)Touch ScreenNoRefresh Rate144HzProcessor ModelAMD Ryzen 9 8000 SeriesStorage TypeSSDTotal Storage Capacity1000 gigabytesSystem Memory (RAM)16 gigabytesGraphicsNVIDIA GeForce RTX 4070Display Connector(s)1 x DisplayPort 1.4, 1 x HDMIBattery TypeLithium-polymerBacklit KeyboardYes
General
Product NameKatana 15 15.6" 144Hz FHD Gaming Laptop-Ryzen 9-8945HS with 16GB Memory-RTX 4070-1TB SSDBrandMSIModel NumberKATANAA15B8423Year of Release2024ColorBlackColor CategoryBlack
Display
Screen Size15.6 inchesScreen Resolution1920 x 1080 (Full HD)Touch ScreenNoRefresh Rate144Hz
Processor
Processor BrandAMDProcessor ModelAMD Ryzen 9 8000 SeriesProcessor Model Number8945HSNeural Processing Unit (NPU)Yes
Storage
Storage TypeSSDTotal Storage Capacity1000 gigabytesSolid State Drive Capacity1000 gigabytesSolid State Drive InterfaceNVMe
Memory
System Memory (RAM)16 gigabytesType of Memory (RAM)DDR5System Memory RAM Speed5600 megahertzNumber Of Memory Slots2Number of Memory Sticks Included2System Memory RAM Expandable To64 gigabytes
Graphics
Graphics TypeDedicatedGPU BrandNVIDIAGraphicsNVIDIA GeForce RTX 4070Advanced Graphics Rendering Technique(s)DLSS 3 (Deep Learning Super Sampling), Ray tracing
Compatibility
Operating SystemWindows 11 Home
Connectivity
Display Connector(s)1 x DisplayPort 1.4, 1 x HDMINumber of HDMI Outputs (Total)1Number of DisplayPort Outputs (Total)1Number of Thunderbolt Ports (Total)0USB Ports1 x USB-C 3.2, 2 x USB-A 3.2, 1 x USB-A 2.0Number of USB Ports (Total)4Headphone JackYesMicrophone InputYesWireless ConnectivityBluetooth, Wi-FiWireless StandardAXNumber Of Ethernet Ports1
Power
Power Supply Maximum Wattage200 wattsBattery Cells3-cellBattery TypeLithium-polymer
Camera
Front-Facing CameraYesFront Facing Camera Video Resolution720pBuilt-In MicrophoneYes
Features
Backlit KeyboardYes
Dimensions
Product Height0.98 inchesProduct Width14.13 inchesProduct Depth10.2 inchesProduct Weight4.96 pounds
Certifications & Listings
ENERGY STAR CertifiedYesEPEAT QualifiedNo
Included
Optical Drive TypeNone
Warranty
Manufacturer's Warranty - Parts1 yearManufacturer's Warranty - Labor1 year
Other
UPC824142353585
Sharpen your game. Protect your honor and defeat the enemies. Awaken your inner power and inherit the will of the dragon. In your hands is the Dragon's blade, flowing with ancient power, and engraved with runes of wind. Strike down any toe that stands in your way with the legendary blade Katana A15 AI B8VG-423US.
Windows 11 Home
Windows 11 has all the power and security of Windows 10 with a redesigned and refreshed look. It also comes with new tools, sounds, and apps. Every detail has been considered. All of it comes together to bring you a refreshing experience on your PC.
15.6" FHD display
MSI gaming laptops are tailored for gamer with high resolution and refresh rate. Make your gaming world more lifelike and smooth than ever before.
AMD Ryzen 9-8945HS PROCESSOR
AMD Ryzen 9 8945HS processor is here. With a base clock of 4.0 GHz and boost clock of 5.3 GHz, up to 8 cores and 16 thread, for better multitasking works and running demanding games.
NVIDIA GeForce RTX 4070 graphics
Backed by 8 GB GDDR6 dedicated video memory for an ultrafast, advanced GPU to fuel your games.
16 GB system memory for intense multitasking and gaming
Reams of high-bandwidth DDR5 RAM to smoothly run your graphics-heavy PC games and video-editing applications, as well as numerous programs and browser tabs all at once.
1TB solid-state drive (PCI-e)
Save files fast and store more data. With massive amounts of storage and advanced communication power, PCI-e NVMe SSDs are great for major gaming applications, multiple servers, daily backups, and more.
Energy Ratings
Search
Q: QuestionDoes it have additional SSD slots?(2 answers)
A: AnswerThe Katana 15 AI can support an additional M.2 drive, please reach out to MSI's support team to request for the upgrade bracket.Answered by Geno
Q: Questionhow many hours does the battery last?(2 answers)
A: AnswerDepending on the usage and load, you can expect the Katana 15 A15B to last in the range of 4 - 8 hours.Answered by Geno
Q: QuestionWhat is the graficcard’s tdp? How many Whs does the battery have?(1 answer)
A: Answer105WAnswered by Geno
Q: QuestionDoes this have wifi 6e?(1 answer)
A: AnswerThe KATANAA15B8423 is equipped with WiFi 6.Answered by Geno
Q: QuestionCan I expand the SSD to 2TB or more?(1 answer)
A: AnswerYes, the Katana 15 will support storage upgrades if the user wishes to do so.Answered by Geno
- A: AnswerThe KATANAA15B8423 does not support PD charging through USB-C.
Answered by Geno
Q: QuestionDoes is have a touch screen?(2 answers)
A: AnswerNo unfortunately.Answered by Anonymous
MSI - Katana 15 15.6" 144Hz FHD Gaming Laptop-Ryzen 9-8945HS with 16GB Memory-RTX 4070-1TB SSD - Black
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Reviews
Rating 4.7 out of 5 stars with 22 reviews
4.7Rating by feature
- 3.9Battery Life
Rating 3.9 out of 5 stars
- 4.9Speed
Rating 4.9 out of 5 stars
- 4.7Display
Rating 4.7 out of 5 stars
3 expert reviews
Customers are saying
Customers are satisfied with the Katana 15 15.6" 144Hz FHD Gaming Laptop's price point and gaming performance. The RTX 4070 and Ryzen 9 processor provide smooth gaming and excellent graphics for both gaming and designing. However, some customers have expressed concerns about the laptop's fan noise.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Rated 5 out of 5 stars
Laptop
I recently visited Best Buy in lavista rd, Georgia, to purchase an MSI laptop, and I couldn't be happier with the service I received. The staff was incredibly attentive and knowledgeable, helping me navigate through the various models and specifications to find the perfect fit for my needs. I ultimately chose the MSI katana a15 Stealth, and it has been an amazing investment. The laptop boasts a sleek and professional design, perfect for both gaming and work. It features a powerful amd ryzen 9 processor, 16GB of RAM, and an NVIDIA GeForce RTX 4070 graphics card, making it a beast for gaming and heavy-duty tasks. The 15.6-inch Full HD display is vibrant and crisp, and the 244Hz refresh rate ensures smooth and fluid visuals. i really enjoy editing in adobe. The purchasing process at Best Buy was seamless. The staff answered all my questions and even provided some useful tips for maintaining the laptop. They also offered a great warranty plan, which gave me peace of mind. Overall, my experience at Best Buy was excellent, and I'm extremely satisfied with my new MSI katana A15 . The combination of stellar customer service and a high-performance laptop made this a five-star experience. i would recommend my family and friends for outstanding service and products
Posted by ShahnawazS
Rated 4 out of 5 stars
Decent
Overall good, fan is a bit loud . Like the look of this laptop. Yet to use for gaming. Wish I knew MSI had a huge security breach last year. Not sure how secure auto updates are. I’ve googled about the boot system having some security issues as well as security keys being stolen and ransomed. That being said I’m hoping to find updated info , hopefully msi has minimized the security risk.
Posted by Chrissy11
Rated 5 out of 5 stars
Excellent product
So far it is a sensational product I recommend it to everyone especially if they need to do tasks with a lot of processing, that product is ideal for those who need to handle 3D programs and rendering themes
Posted by NicolsG