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Seamless mesh coverage eliminating dead zones across our office.
Deco M4(2-Pack)
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TP-LINK Deco M4 AC1200 Deco Whole Home Mesh WiFi System 2-Pa...
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Deco M4(2-Pack)
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- TP-LINK Deco M4 AC1200 Deco Whole Home Mesh WiFi System 2-Pack (Deco M4(2-Pack))
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Deco M4(2-Pack) Overview
Deco M4(2-Pack) is a Mesh Wi-Fi System designed for home networking, offering dual-band connectivity on 2.4GHz and 5GHz frequencies and supporting the Wi-Fi 5 (802.11ac) standard. With AC1200 performance—delivering up to 300Mbps on 2.4GHz and 867Mbps on 5GHz—it enables reliable wireless access to multiple devices simultaneously via features such as MU-MIMO and beamforming.
Engineered for seamless mesh networking in indoor environments, Deco M4(2-Pack) is ideal for medium to large homes where uninterrupted connectivity is essential. The system integrates easy plug-and-play installation with dual Gigabit Ethernet ports, ensuring stable wired backhaul and efficient data routing, while its internal omnidirectional antennas enhance overall network performance.
Deco M4(2-Pack) price is is available on request. Get immediate quote.
Request bulk order quote for Deco M4(2-Pack) for additional pricing. Browse the full Mesh Wi-Fi Systems series or explore all Tp-Link products.
Deco M4(2-Pack) Specifications
- Product Type
- Mesh Wi-Fi System
- Wireless Type
- Mesh
- Wi-Fi Standard
- Wi-Fi 5
- Frequency Bands
- 2.4GHz/5GHz
- Data Rate
- AC1200 (300Mbps on 2.4GHz and 867Mbps on 5GHz)
- Max Range
- N/A
- Coverage Area
- Up to 3500 sq ft
- Connector Type
- RJ-45
- Antenna Type
- Omnidirectional (Internal)
- Antenna Gain
- N/A
- MIMO Technology
- MU-MIMO
- Beamforming
- Yes
- Mounting Options
- N/A
- Power Supply
- AC Adapter
- Mesh Networking
- Yes
- Ethernet Port
- 2x Gigabit
- Max Number of Devices Supported
- N/A
- Protocols Supported
- 802.11a/b/g/n/ac
- Management Features
- Cloud Management
- Security Features
- WPA2
- Compliance
- FCC/CE/RoHS
- Processor
- N/A
- Memory
- N/A
- Outdoor Use
- No
- Product Name
- Deco M4(2-Pack)
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| Deco M4(2-Pack) |  DECO X90 (2-PACK) |  DECO M4(3-PACK) |  DECO M5(1-PACK) |  DECO E3(2-PACK) | |
|---|---|---|---|---|---|
| Product Type | Mesh Wi-Fi System | Wireless Product | Mesh Wi-Fi System | Wireless Product | Wireless Product |
| Wireless Type | Mesh | Mesh System | Mesh System | Mesh System | Mesh System |
| Wi-Fi Standard | Wi-Fi 5 | Wi-Fi 6 | Wi‑Fi 5 (802.11ac) | 802.11a/b/g/n/ac | Wi-Fi 5 (802.11ac) |
| Frequency Bands | 2.4GHz/5GHz | 2.4GHz/5GHz | 2.4GHz, 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz |
| Data Rate | AC1200 (300Mbps on 2.4GHz and 867Mbps on 5GHz) | 5Gbps | AC1200 (300Mbps + 867Mbps) | Up to 400Mbps (2.4GHz) and 867Mbps (5GHz) | AC1200 (300Mbps on 2.4GHz + 867Mbps on 5GHz) |
| Max Range | N/A | N/A | N/A | N/A | N/A |
| Coverage Area | Up to 3500 sq ft | 6000 square feet | 5500 square feet | Up to 5,500 sq. ft. (3-pack); 1-Pack coverage not specified | Up to 5500 square feet |
| Connector Type | RJ-45 | RJ-45 | RJ‑45 | RJ-45 | RJ-45 |
| Antenna Type | Omnidirectional (Internal) | Omnidirectional | Internal Omnidirectional | Internal Omnidirectional | N/A |
| Antenna Gain | N/A | N/A | N/A | N/A | N/A |
| MIMO Technology | MU-MIMO | MU-MIMO | MU‑MIMO | MU-MIMO | MU-MIMO |
| Beamforming | Yes | Yes | Yes | Yes | Yes |
| Mounting Options | N/A | N/A | Wall Mount | Wall Mount / Desktop | Wall Mount / Desktop |
| Power Supply | AC Adapter | AC Adapter | AC Adapter | AC Adapter | AC Adapter |
| Mesh Networking | Yes | Yes | Yes | Yes | Yes |
| Ethernet Port | 2x Gigabit | 2x Gigabit | 1x Gigabit | 1x Gigabit | 2x Gigabit |
| Max Number of Devices Supported | N/A | N/A | 100 | N/A | N/A |
| Protocols Supported | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac |
| Management Features | Cloud Management | Cloud Management | Cloud Management | Cloud Management | Deco App / Cloud Management |
| Security Features | WPA2 | WPA2/WPA3 | WPA2 | WPA/WPA2 | WPA2 |
| Compliance | FCC/CE/RoHS | FCC/CE/RoHS | FCC, CE, RoHS | FCC / CE / RoHS | FCC / CE / RoHS |
| Processor | N/A | Quad-core 1.5GHz | N/A | N/A | N/A |
| Memory | N/A | N/A | N/A | N/A | N/A |
| Outdoor Use | No | No | No | No | No |
| Product Name | Deco M4(2-Pack) | DECO X90 (2-PACK) | DECO M4(3-PACK) | TP-Link Deco M5 | TP-Link Deco E3(2-PACK) |
| Height | N/A | N/A | N/A | 1.5 inches | N/A |
| Width | N/A | N/A | N/A | 5.3 inches | N/A |
| Depth | N/A | N/A | N/A | 5.3 inches | N/A |
| Weight | N/A | N/A | N/A | 1.12 lbs | N/A |
| Wi‑Fi Standard |
Reviews & Ratings
A
Adrian Coleford
5
Easy installation with stable roaming between access points.
M
Mitchell Rowan
5
Consistent AC1200 speeds throughout multi-floor environments.
L
Liam Donnelly
5
Reliable whole-home mesh delivering uninterrupted connectivity.
T
Tristan Hale
5
Professional solution for expanding wireless coverage effortlessly.
B
Brandon Kline
5
Improved network stability and coverage immediately after deployment.
Questions & Answers
What coverage does the TP-Link Deco M4 (2-Pack) provide?
The Deco M4 (2-Pack) delivers seamless whole-home Wi-Fi coverage of up to 5,500 sq ft by creating a unified mesh network across both units.
What Wi-Fi speeds does the AC1200 Deco M4 support?
The Deco M4 is an AC1200 dual-band system offering combined speeds of up to 300 Mbps on 2.4 GHz and 867 Mbps on 5 GHz for smooth browsing, streaming, and gaming.
How do I set up the Deco M4 mesh system?
Download the Deco app, follow the step-by-step on-screen instructions to connect your modem, add both Deco units, and name your network in minutes.
Is the Deco M4 compatible with my Internet service provider (ISP)?
Yes, the Deco M4 works with any major ISP and modem, including cable, DSL, and fiber, supporting dynamic IP, PPPoE, and static IP connections.
How many devices can the Deco M4 support simultaneously?
The Deco M4 can handle up to 100 connected devices concurrently without compromising performance.
Does the Deco M4 (2-Pack) include parental controls?
Yes, the Deco M4 offers built-in parental controls for scheduling, content filters, and time limits via the Deco app.
What security features are included in the Deco M4?
The Deco M4 supports WPA-PSK/WPA2-PSK encryption, guest network isolation, and automatic firmware updates to protect your network.
How do I expand my mesh network with additional Deco units?
Open the Deco app, tap “+” to add a new unit, select Deco M4, and follow the prompts to integrate it into your existing mesh.
Can I use the Deco M4 as an access point or router?
Yes, the Deco M4 supports both router and access point modes; select your preferred mode in the Deco app during setup.
How many Ethernet ports does each Deco M4 unit have?
Each Deco M4 unit features two auto-sensing Gigabit Ethernet ports for wired connections and WAN/LAN flexibility.
Does the Deco M4 support guest Wi-Fi networks?
Yes, the Deco M4 lets you create a secure guest network with unique credentials and bandwidth limits.
Is the Deco M4 suitable for gaming and streaming?
Yes, the Deco M4’s dual-band AC1200 performance, MU-MIMO, and seamless roaming ensure low-latency gaming and buffer-free 4K streaming.
What is Beamforming and does the Deco M4 support it?
Beamforming is a technology that directs Wi-Fi signals toward connected devices, and the Deco M4 supports both Beamforming and MU-MIMO for optimized coverage.
How do I reset the Deco M4 to factory settings?
Press and hold the reset button on the bottom of the Deco M4 for 10 seconds until the LED blinks, then reconfigure via the Deco app.
Will the Deco M4 work with smart home devices?
Yes, the Deco M4 seamlessly integrates with all major smart home platforms and IoT devices over 2.4 GHz and 5 GHz bands.
Can I prioritize devices or applications with the Deco M4 QoS?
Yes, the Deco app lets you set QoS rules to prioritize specific devices or applications for optimal performance.