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ASUS M3400 23.8" R3-5300U / 8GB RAM / 512GB SSD / Windows 10 Home All-in-One PC (M3400WUAK-DRL35)
Model #: M3400WUAK-DRL35|Manufacturer#: 255569|UPC #: 195553268066

The stunningly beautiful ASUS M3400 all-in-one PC has a 23.8-inch FHD LED Anti-Glare display, AMD Ryzen 5300U Processor 2.6GHz with 512GB SSD, 8GB RAM and Windows 10 Home (Free Upgrade to Windows 11)


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ASUS M3400

Broaden the vision with unlimited enjoyment

The stunningly beautiful ASUS M3400 all-in-one PC has a 23.8-inch FHD LED display with a near-invisible 2 mm display bezel that gives you edge-to-edge visuals and an incredible 88% screen-to-body ratio. Combined with its advanced ASUS SonicMaster audio — featuring a DTS Audio Processing bass-reflex speaker system and two-way AI-powered noise cancelation — M3400 immerses you in amazing visuals and superb sound for the ultimate entertainment experience.

ASUS M3400

ASUS M3400


Incredible NanoEdge display

The space-saving ASUS M3400 is remarkably slim and light, and its multitouch* NanoEdge display features an impossibly thin bezel for edge-to-edge viewing and an impressive 88% screen-to-body ratio. This stunning 23.8-inch widescreen display includes wide-view technology that makes it perfect for sharing pictures or videos with friends and family. With Full HD (1920 x 1080) resolution, you’ll enjoy games and movies in vivid detail, with amazing color and contrast. And with its precise 10-point multitouch* capability, it’s easier than ever to interact with ASUS M3400 using intuitive multi-finger gestures for navigation and control!

* Selected models only.
  • NanoEdge: 2mm
  • Screen-to-body ratio: 88%
  • FHD Display: 23.8"
  • Display: Multi-touch


Vibrant and vivid!

The NanoEdge display on ASUS M3400 features wide 178° viewing angles, and a wide 100% sRGB color gamut for vivid and realistic-looking colors. It also includes exclusive ASUS Splendid technology to ensure true-to-life colors — whether it’s an image of a sunset, a clear blue sky, or subtle skin tones.

  • sRGB Color Gamut: 100%
  • IPS-Wide-viewing: 178°
  • Display: Anti-Glare

ASUS M3400


Seamless, Effortless

ASUS M3400 has a simple yet elegant integrated stand that’s sculpted from a single piece of aluminum. Designed for complete stability and a graceful appearance, its shape is based on the Chinese character 人, for ‘human’. A perfectly balanced hinge keeps the screen firmly in place, while allowing you to effortlessly tilt the display to the most comfortable angle.

ASUS M3400


Blitz through everyday tasks

Powered by the productive AMD® Ryzen™ processors, ASUS M3400 delivers effortless performance for smooth multitasking. So whatever task is at hand, you’ll finish it quicker! ASUS M3400 is the perfect solution for your everyday computing needs, whether you want to surf the web, watch videos, or just catch up with emails.

Noise Cancelation

Next-level two-way AI noise-canceling audio technology

ASUS M3400 has AI-powered noise-canceling technology that employs sophisticated machine-learning techniques. The technology includes both an upstream function to filter noise around the speaker, and a downstream function to eliminate noise from the person at the other end of the conversation. This ensures minimal distraction for high-quality communication, so it’s just like being in the room with other people. It also includes shortcut keys to enable the technology or mute the microphones with simple clicks.

ASUS M3400


Advanced Bass-reflex Speakers

For amazingly immersive multimedia experiences, ASUS M3400 has two integrated high-quality stereo speakers use an advanced bass-reflex design — a design typically only available in hi-fi speaker systems — to deliver smooth, powerful bass and clear, full-range sound that has to be heard to be believed.

2 Stereo Speakers

ASUS M3400


High-fidelity Sound, expertly optimized

Exclusive ASUS SonicMaster technology gives ASUS M3400 better-than-ever audio quality. SonicMaster combines powerful audio hardware and fine-tuned software to deliver sound that’s unlike anything you’ve ever heard from an all-in-one PC, with deep, rich bass and crystal-clear vocals — even at high volume levels.

DTS Audio Processing

Easy Audio Optimization

DTS Audio Processing is an audio-processing algorithm for speakers and headphones that’s built-in to ASUS M3400. You can experience enhanced audio through its powerful speakers, with distortion-free sound and deeper bass. Open the DTS Audio Processing app via the Windows Start menu and choose from the different audio modes, including presets for Music, Movies, and Gaming..

ASUS M3400


Fast, Convenient Connectivity

ASUS M3400 has an HDMI-in port that lets you hook up video and audio from any device with an HDMI output, giving you an amazing big-screen experience for your laptop, mobile device, game console or even a set-top TV box! There are also four USB 3.2 Gen 1 ports for connecting all your peripherals, and an HDMI-out port for connecting an extra external display. And for ultra-fast and convenient wireless connectivity, M3400 features up to gigabit-class WiFi 6* (802.11ax).

  • 4 USB 3.2 Gen 1
  • 10x faster than USB 2.0
  • 3 x faster than WiFi 5 802.11ax
  • HDMI-in Port

    • ASUS M3400

      ASUS M3400

      [1] Brand and product names mentioned are trademarks of their respective companies.

      [2] Unless otherwise stated, all performance claims are based on theoretical performance. Actual figures may vary in real-world situations.t

      [3] The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.

Operating SystemWindows 10 Home
Screen Size23.8"
Screen TypeFHD (1920 x 1080) 16:9, Wide view, Anti-glare display, LED Backlit, 250nits, sRGB: 100% , Screen-to-body ratio88%
Screen Resolution1920 x 1080 FHD
Processor # of Cores04 - Quad-Core
Processor Type (Computers)AMD Ryzen™ 3 5300U
Processor Clock Speed (Computers)2.60 GHz
Processor Max. Turbo Speed (Computers)3.8 GHz
Cache (Computers)6 MB
RAM Memory Size (Computers)8 GB
RAM Type (Computers)DDR4 SO-DIMM
RAM Speed (Computers)Information Not Available
RAM Maximum Expandability (Computers)Information Not Available
RAM - # of Slots (Computers)Information Not Available
Built-In Storage Capacity512GB M.2 NVMe™ PCIe® 3.0 SSD
Chipset (Computers)Information Not Available
Graphics - Integrated (Computers)AMD Radeon™
USB Port(s)5 - USB 3.2 Gen 1 Type-A x 4, USB 2.0 Type A x 1
Thunderbolt (Computers)None
HDMI Output(s)1 In / 1 Out
VGA OutputNone
Headphone / Line Output(s)1 - (Headphone/Microphone combo jack)
Battery Type (Computers)Not Applicable
Microphone / Line InputBuilt-in microphone
Audio TypeSonicMaster
Camera/Webcam (Front Facing)720p HD Webcam
Memory Card Slot (Computers)None
PC Expansion Slots (Computers)Information Not Available
Pointing Device(s)Keyboard + Mouse
Optical Drives (Computers)None
Network Connectivity (Wired)RJ45 LAN port
Bluetooth CapabilityBluetooth 5.0 (Dual band) 1*1
Wi-Fi CapabilityWi-Fi 5 (802.11ac)
Battery Life (Computers)Not Applicable
Battery CellsNot Applicable
Battery CapacityNot Applicable
Software Included (Computers)Information Not Available
• Wired Black Keyboard
• Wired Optical Mouse
  • Product Parts Warranty: 1 Year Limited
  • Product Labour Warranty: 1 Year Limited


Width:21.26 inches
Height:1.89 inches
Depth:16.10 inches
Weight:11.90 pounds