- 1 x Linksys MX8400 WiFi 6 System (2-Pack)
- 2 x Power Adapter
- 2 x Ethernet Cable
- 1 x Quick Start Guide
Trusted & Verified
Linksys MX8400 AX8400 WiFi 6 Tri-Band Smart Mesh System with 2,700 sq ft Coverage per Node (2-Pack)
- 2 x AX4200 WiFi 6 Mesh Nodes
- 2,700 sq ft Coverage per Node
- Gigabit Wired Connectivity
- Expandable Intelligent Mesh
- 8 Spatial Streams per Node
- 9 Internal Antennas per Node
- OFDMA Technology for Multi-device Traffic
- Intelligent Mesh with seamless roaming
- Wireless or wired node connectivity
- USB 3.0 local external storage sharing
The Linksys MX8400 combines two AX4200 WiFi 6 mesh nodes to extend reliable wireless coverage across larger homes. Each node uses tri-band wireless, eight spatial streams, OFDMA, and nine internal antennas to help handle streaming, gaming, video calls, smart home devices, and other simultaneous network activity.
One Network Across More of the Home
Each node provides coverage up to 2,700 square feet. Intelligent Mesh lets the two included nodes operate as one network, while seamless roaming helps compatible devices stay connected as you move between rooms. Additional compatible nodes can be added later if the network needs to reach farther.
Flexible Wired and Wireless Placement
The nodes support gigabit Ethernet for wired devices and can connect to each other wirelessly or through Ethernet backhaul. That gives users more flexibility when placing nodes around homes where walls, distance, or heavy network traffic can make wireless placement more challenging.
The Linksys app handles setup and everyday management, including guest access, parental controls, device monitoring, Channel Finder, speed testing, and prioritization for up to three connected devices. USB 3.0 also supports compatible external drives for local network file sharing.
System
| Product Type | WiFi 6 Mesh System |
| Pack Configuration | 2 Pack |
| Included Nodes | 2 |
| Mesh Technology | Intelligent Mesh |
| Expandable Mesh | Yes, with Compatible Linksys Intelligent Mesh Nodes |
| Seamless Roaming | Yes |
| Wireless Child Node Support | Yes |
| Wired Child Node Support | Yes |
Wireless Per Node
| WiFi Technology | WiFi 6 802.11ax |
| Wireless Class | AX4200 |
| Band Configuration | Tri-Band |
| Radio Frequencies | 2.4 GHz and 5 GHz |
| Wireless Speed Class | 600 + 1200 + 2400 Mbps |
| Spatial Streams | 8 |
| Internal Antennas | 9 |
| Channel Width Support | 20 MHz, 40 MHz, 80 MHz |
| OFDMA | Yes |
| Coverage | Up to 2,700 Square Feet per Node |
Hardware Per Node
| Processor | 1.4 GHz Quad Core |
| Ethernet Speed | 10/100/1000 Mbps |
| USB Port | USB 3.0 |
| Internet Port | Gigabit Ethernet |
| Buttons | Power Switch, WPS, Reset |
| Status Light | Multicolor Power and Status Light |
| Power | 12 V, 3 A |
External Storage
| USB Drive Sharing | Yes |
| Sharing Type | Local Network File Sharing |
| FTP Support | No |
| Media Server Support | No |
| Virtual USB Support | No |
| Peripheral Sharing | Not Designed for Printers, Scanners, or Cameras |
| Windows File Systems | NTFS, FAT32 |
| Mac File Systems | FAT32, HFS+ |
| SMB Support | SMB 2.0 |
Network Management
| Linksys App Management | Yes |
| Guest Access | Yes |
| Parental Controls | Yes |
| Pause Internet by Device | Yes |
| Website Blocking | Yes |
| Speed Check | Yes |
| Channel Finder | Yes |
| Device Prioritization | Up to 3 Devices |
| WPS Device Connection | Yes |
| Secondary Node Offline Notifications | Yes |
Network and Security
| WPA2 Personal | Yes |
| WPA3 Personal | Yes |
| Encryption | Up to 128 Bit |
| Network Standards | 802.11ax WiFi 6, 802.11ac WiFi 5, 802.11n WiFi 4, 802.11a, 802.11b, 802.11g |
Physical and Environmental
| Version 1 Dimensions Per Node | 4.45 x 4.45 x 9.57 inches |
| Version 2 Dimensions Per Node | 4.40 x 4.40 x 9.32 inches |
| Version 1 Weight Per Node | 2.15 lb |
| Version 2 Weight Per Node | 2.088 lb |
| Operating Temperature | 32 to 104 Degrees F |
| Storage Temperature | -4 to 140 Degrees F |
| Operating Humidity | 10 to 80 Percent Relative Humidity, Noncondensing |
| Storage Humidity | 5 to 90 Percent Noncondensing |
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Most in-stock orders placed before 3PM EST Monday–Friday ship the same business day. View Shipping Policy
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Tab: Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.
