Description
The TP-Link Deco M4 (3-Pack) is a reliable AC1200 WiFi 5 whole-home mesh system — a step up from the Deco E4 with the addition of MU-MIMO technology and dual Gigabit LAN/WAN ports on each unit for more flexible wired connectivity. Delivering stable dual-band coverage of up to 4,000 sq ft (EU) with speeds up to 1167Mbps (867Mbps on 5GHz + 300Mbps on 2.4GHz), the Deco M4 3-Pack creates a unified mesh network that eliminates dead zones and ensures smooth roaming under a single network name — ideal for everyday streaming, browsing, and multiple connected devices in small-to-medium homes.
True Mesh Wi-Fi - 4,000 sq ft Whole-Home Coverage
The Deco M4 3-Pack creates a true unified mesh network — all three units share a single network name (SSID) and work together intelligently to provide seamless whole-home Wi-Fi coverage of up to 4,000 sq ft (EU). Devices automatically connect to the strongest Deco unit as you move through rooms for uninterrupted streaming, browsing, and gaming throughout every corner of your home — with no manual network switching required.
AC1200 Dual-Band with MU-MIMO
Each Deco M4 unit delivers dual-band AC1200 speeds — 867Mbps on 5GHz for fast, low-interference connectivity and 300Mbps on 2.4GHz for longer range — for combined speeds of up to 1167Mbps. MU-MIMO (Multi-User, Multiple Input, Multiple Output) technology allows the Deco M4 to serve multiple devices simultaneously rather than sequentially, improving overall network performance and reducing latency for households with many simultaneous users — a key advantage over the Deco E4.
2× Gigabit LAN/WAN Ports Per Unit
Each Deco M4 unit features two Gigabit LAN/WAN ports — providing significantly more wired connectivity flexibility than single-port mesh units. Use the ports for high-speed wired backhaul between Deco units for maximum mesh performance, or connect wired devices such as smart TVs, gaming consoles, and desktop PCs at full Gigabit speeds in any room where a Deco unit is placed.
Handles Busy Networks - Lag-Free Connections
The Deco M4 is designed to handle traffic from even the busiest home networks — providing lag-free connections for simultaneous streaming, gaming, video calls, and smart-home device connectivity across multiple users. The intelligent mesh routing continuously optimizes network performance for the best possible experience across all connected devices.
Easy App Setup & Management
Setup is easier than ever with the Deco app — walking you through every step of the installation process in minutes. The app provides ongoing network management including guest network configuration, parental controls, device prioritization, and real-time network monitoring from any iOS or Android smartphone.
Quick Specifications
- Model: Deco M4 (3-Pack)
- WiFi Standard: WiFi 5 (IEEE 802.11ac/n/g/b/a)
- Speed: 5GHz up to 867Mbps + 2.4GHz up to 300Mbps = AC1200
- Coverage: Up to 4,000 sq ft (3-Pack)
- MU-MIMO: Yes
- Ethernet Ports: 2× Gigabit LAN/WAN per unit
- Network: Single SSID Mesh
- Management: Deco App (iOS & Android)
- Units in Pack: 3
Technical Specifications
| Brand | TP-Link |
|---|---|
| Model | Deco M4 (3-Pack) |
| WiFi Standard | WiFi 5 (IEEE 802.11ac/n/g/b/a) |
| Speed | 5GHz: 867Mbps + 2.4GHz: 300Mbps (AC1200) |
| Coverage | Up to 4,000 sq ft (3-Pack) |
| MU-MIMO | Yes |
| Ethernet Ports | 2× Gigabit LAN/WAN per unit |
| Network | Single SSID Mesh |
| Management | Deco App (iOS & Android) |
| Units in Pack | 3 |
