The TP-Link Deco XE75 makes sense when you want the extra wireless band of Wi-Fi 6E without building an entire multi-gigabit network. Its 6 GHz radio can connect compatible phones and laptops, but it can also help carry traffic between nodes, making the system useful even when most of your devices are older.
The important boundary is its wired connectivity. All three Ethernet ports on each unit are Gigabit, so the XE75 is better suited to broadening home coverage than exploiting a broadband connection faster than 1 Gb/s.
Design and Configuration
- One-, two- and three-unit packs
- Interchangeable router and satellite roles
The XE75 uses white cylindrical units with black tops and internal antennas. At about 6.7 inches tall, each one is small enough for a shelf or side table, though it needs space for ventilation and cables. Any unit can serve as the main router; the others extend the network.
Choose the pack around the locations you need to connect. An additional unit is useful when it can maintain a good connection to the rest of the mesh, not simply because it sits inside a room with poor reception. A single unit can also expand an existing compatible Deco network.
- Tri-band Wi-Fi 6E
- 160 MHz on 5 GHz and 6 GHz
Wi-Fi 6E adds a 6 GHz band alongside the familiar 2.4 GHz and 5 GHz networks. Compatible clients can use that additional spectrum, while older devices remain on the other bands. The AXE5400 label adds the maximum rates of all three radios; it does not promise a 5.4 Gb/s download to one device.
The extra band can also carry traffic between compatible mesh nodes. That gives the XE75 another wireless path to work with even when the device connected to a satellite uses only 5 GHz. Placement still matters: a newer wireless standard cannot make an obstructed or distant link behave like a cable.
In Tom’s Guide’s two-node test, a Samsung Galaxy Book Pro measured 579.1 Mb/s forty feet down the hall from an upstairs satellite, using IxChariot to simulate ten users. The kit still left some gaps in the reviewer’s 3,500-square-foot home.1 That is a useful example of a working satellite link, rather than a coverage guarantee or a test of the three-pack.
Connectivity and Backhaul
- 3 × Gigabit WAN/LAN per unit
- Ethernet backhaul
- No USB storage port
On the main unit, one Ethernet port connects to the modem or upstream network. The remaining ports can connect local devices or other nodes. A wired satellite link uses a port at each end but avoids relying on the wireless path between those units.
Those connections remain Gigabit regardless of the wireless rating. A faster Internet plan or multi-gigabit NAS is therefore a reason to consider different hardware. There is also no USB port for sharing a drive; network storage needs its own network connection.
If you already have Ethernet between rooms, use it. The XE75 can still provide 6 GHz access to compatible devices nearby, while the wired connection carries traffic back through the house.
Software and Security
- Deco app and TP-Link ID
- HomeShield
- VPN client and server
Initial setup uses the Deco app and a TP-Link account. The app brings nodes and connected devices into one place, making routine management approachable. A local browser interface is also documented, with available functions depending on firmware.
HomeShield includes basic services alongside paid options for more advanced security and parental controls. Check the current plan if a particular control is essential; a description from the system’s launch may no longer reflect the available service.
Current specifications list OpenVPN, PPTP and L2TP/IPsec client and server functions. TP-Link also documents WireGuard support in its July 2026 update for V3.6 hardware. Match the firmware to the version printed on the unit when checking a feature you need.
Compatibility and Expansion
- Router or access-point mode
- Compatible Deco expansion
The XE75 can manage the network as a router or provide Wi-Fi behind an existing router in access-point mode. Compatible Deco models can share the mesh, which gives existing owners a way to expand without replacing every unit.
There is a limit to mixing generations: an older Deco without a 6 GHz radio cannot use 6 GHz backhaul. Keeping that unit may still make sense for an undemanding location, but adding an XE75 does not upgrade its radio or Ethernet hardware.
Alternatives
The Deco XE75 Pro adds one 2.5-gigabit port per unit while retaining two Gigabit ports and the same advertised Wi-Fi 6E radio class. That is useful for faster broadband or a faster wired connection at a node, but the single faster port cannot provide separate multi-gigabit WAN and wired backhaul connections on the main unit.
The Deco BE63 is the more flexible choice for several faster wired devices or links, with four 2.5-gigabit ports per unit and Wi-Fi 7. If your current mesh already covers the house reliably, however, a newer standard alone is a weak reason to replace it.
Verdict
The Deco XE75 remains a useful choice for a Gigabit home that wants the flexibility of a third wireless band. I would choose it for compatible 6 GHz devices and sensible mesh expansion, especially where node placement or Ethernet backhaul can provide a strong link. Choose a model with faster ports when multi-gigabit networking is part of the plan.