TP-Link Deco M5
Exact model Deco M5
Also identified as: Deco M5, AC1300 Whole Home Mesh Wi-Fi System
Deco M5 is a dual-band AC1300 Wi-Fi 5 mesh unit with two auto-sensing gigabit ports, router/access-point modes and a 12V 1.2A supply.
- Exact identity
- Deco M5 indoor puck; hardware version and pack count are separate from the M5 model identity
- Wi-Fi generation
- Wi-Fi 5, AC1300 class
- Bands and radios
- simultaneous 2.4GHz and 5GHz bands; dual-band radios with published rates of 400Mbps and 867Mbps, MU-MIMO and beamforming.
- Network role
- Each unit can lead a Deco network in router mode or operate as an access point/satellite; any auto-sensing port may become WAN on the main unit.
- Ethernet and wired interfaces
- Two auto-sensing 1GbE WAN/LAN ports per unit.
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Information checked August 27, 2026. Confirm critical specifications with the manufacturer.
Official resources
Manuals and official support
Replacement parts and accessories
Products for TP-Link Deco M5
Confirm your exact model number, the current product listing, included parts, and return terms before ordering.
Cables & connections
Ethernet Cable
Cmple Cat 6 Ethernet Patch Cable, 5 ft
The official Deco M5 resources document a standard RJ45 Ethernet port. This five-foot Cat 6 patch cable uses RJ45 plugs and can connect the device to a router or switch. Actual link speed is limited by both ports and the full installation. Use separately rated permanent-run, in-wall, outdoor, direct-burial, shielded, or PoE cabling where required.
Listing reviewed 2026-08-27
View on AmazonReport an issueEthernet Cable
Amazon Basics RJ45 Cat 6 Ethernet Patch Cable, 15 ft
The official Deco M5 resources identify an RJ45 Ethernet port. This 15-foot Cat6 patch cable has standard RJ45 connectors, so it can make a short indoor connection to a router or switch. Actual link rate is limited by both ports, the complete cable run, and the installation; this listing alone is not evidence of 5 or 10 Gb/s operation. Use separately rated Cat6A, permanent-run, outdoor, UV-resistant, direct-burial, or PoE cabling wherever the device or site requires it.
Listing reviewed 2026-08-27
View on AmazonReport an issueEthernet Cable
Jadaol Cat 6 Ethernet Patch Cable, 25 ft
The official Deco M5 resources document a standard RJ45 Ethernet port. This 25-foot Cat 6 patch cable uses RJ45 plugs and can connect the device to a router or switch. Actual link speed is limited by both ports and the full installation. Use separately rated permanent-run, in-wall, outdoor, direct-burial, shielded, or PoE cabling where required.
Listing reviewed 2026-08-27
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Additional useful information
This guide identifies TP-Link Deco M5 as Deco M5 indoor puck; hardware version and pack count are separate from the M5 model identity. It documents Wi-Fi 5, AC1300 class, Two auto-sensing 1GbE WAN/LAN ports per unit. Use the linked manufacturer instructions for initial setup, recovery and model-specific compatibility before adding nodes, cabling or replacement power hardware.
This page covers TP-Link Deco M5 exactly: Deco M5 indoor puck; hardware version and pack count are separate from the M5 model identity. Wi-Fi 5, AC1300 class simultaneous 2.4GHz and 5GHz bands; dual-band radios with published rates of 400Mbps and 867Mbps, MU-MIMO and beamforming. Two auto-sensing 1GbE WAN/LAN ports per unit. Official M5 specifications list a 100-240V AC adapter with 12V DC, 1.2A output.
Onboard and manage the system in the TP-Link Deco mobile app with a TP-Link ID. connect one unit to the modem or upstream gateway, wait for its setup LED state and complete the guided flow in the Deco app before adding satellites. Each unit can lead a Deco network in router mode or operate as an access point/satellite; any auto-sensing port may become WAN on the main unit. TP-Link states that Deco models can share one mesh; features depend on the main Deco, while radio, port and hardware-version limits remain model-specific. TP-Link permits mixed Deco networks, but it recommends using the most capable unit as the main Deco and placing nodes so that wireless or Ethernet backhaul matches the available hardware.
If a unit cannot join or drops offline, verify modem service, the selected main unit, WAN cabling and the app-reported LED state, then reboot before resetting; add a satellite in the app before wiring Ethernet backhaul. TP-Link's Deco reset guidance uses the app's Remove action or a one-second press of the powered unit's reset control; reset erases that unit's configuration. M5 hardware versions have separate firmware paths, and current service features can differ from later HomeShield-based Deco models. The exact-model TP-Link download page is the authority for hardware-version and regional firmware; available revisions, radio channels and services vary by market. Hardware versions and regional firmware can differ under one retail name. Read the version and power label on the underside before choosing a replacement adapter or applying a download intended for another market.
- Power: Official M5 specifications list a 100-240V AC adapter with 12V DC, 1.2A output.
- Management: the TP-Link Deco mobile app with a TP-Link ID
- Compatibility: TP-Link states that Deco models can share one mesh; features depend on the main Deco, while radio, port and hardware-version limits remain model-specific.
- Setup: connect one unit to the modem or upstream gateway, wait for its setup LED state and complete the guided flow in the Deco app before adding satellites.
- Reset and recovery: TP-Link's Deco reset guidance uses the app's Remove action or a one-second press of the powered unit's reset control; reset erases that unit's configuration.
- Region and lifecycle: M5 hardware versions have separate firmware paths, and current service features can differ from later HomeShield-based Deco models.
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