The catch
eero Pro 7 3-pack
No port included links at 10GbE.
Side by side
eero Pro 7 vs TP-Link Deco BE85: Local device sockets survive on BE85 even with 10Gb WAN and LAN kept separate
Quick verdict
If you want to hold on to an existing eero mesh and work with two ports per node, eero Pro 7 is the one to pick. Deco BE85 is the choice when the gateway needs separate 10GbE WAN and LAN connections or when a wired satellite has to serve several local devices. Both are tri-band Wi-Fi 7 systems, though BE85's larger port count changes what other equipment you need around it.
Before you buy
Why, and what it costs you
One fast gateway connection is not the same as two
BE85 has separate ports for both links when there is a 10GbE internet handoff and a 10GbE LAN switch. One connection uses its RJ45/SFP+ combo, which counts as a single interface. The sockets on eero Pro 7 top out at 5GbE.
Where this comes from
Two 10GbE logical ports are on BE85, and assigning one to WAN leaves one for LAN. The fiber and copper connections of the combo are alternatives.
The catch
TP-Link Deco BE85 3-pack
As a combo, the SFP+/RJ45 pair never gives you two extra ports in use together.
eero Pro 7 3-pack
- Why pick it
- Supported earlier eero hardware stays in service
- Your wired plan is simple and 5GbE-or-slower
- The catch
- No port included links at 10GbE.
TP-Link Deco BE85 3-pack
- Why pick it
- Separate 10GbE WAN and LAN connections stay intact
- Three local devices get wired after backhaul, no room switch needed
- The catch
- As a combo, the SFP+/RJ45 pair never gives you two extra ports in use together.
We may earn a commission from qualifying Amazon purchases. How we make money
What this page compares
eero Pro 7 and Deco BE85 three-packs are weighed on a 10GbE workstation, two wired rooms and reuse of an existing mesh system.
If you want to hold on to an existing eero mesh and work with two ports per node, eero Pro 7 is the one to pick. Deco BE85 is the choice when the gateway needs separate 10GbE WAN and LAN connections or when a wired satellite has to serve several local devices. Both are tri-band Wi-Fi 7 systems, though BE85's larger port count changes what other equipment you need around it.
Which one fits
Pick the situations that sound like you
Plug in separate 10GbE WAN and LAN cables
Two 10GbE logical ports are on BE85, and eero Pro 7 has two 5GbE ports.
- eero Pro 7 3-pack
- Not suitable
- TP-Link Deco BE85 3-pack
- Better fit
Hook up three devices next to a wired satellite
Three local sockets are left on BE85, while eero needs a switch.
- eero Pro 7 3-pack
- Caution
- TP-Link Deco BE85 3-pack
- Better fit
You can keep compatible earlier eero units
That managed mesh family is preserved only by eero.
- eero Pro 7 3-pack
- Better fit
- TP-Link Deco BE85 3-pack
- Not suitable
Get 6GHz working with a compatible laptop
6GHz comes with both exact systems.
- eero Pro 7 3-pack
- Similar
- TP-Link Deco BE85 3-pack
- Similar
In practice
Differences you will notice
One fast gateway connection is not the same as two
BE85 has separate ports for both links when there is a 10GbE internet handoff and a 10GbE LAN switch. One connection uses its RJ45/SFP+ combo, which counts as a single interface. The sockets on eero Pro 7 top out at 5GbE.
How we worked this out
Two 10GbE logical ports are on BE85, and assigning one to WAN leaves one for LAN. The fiber and copper connections of the combo are alternatives.
With three wired devices, the node can stand in for a small switch
Once one Ethernet backhaul cable is in, BE85 has three local ports available and eero Pro 7 has one. Choose BE85 if a desktop, console and printer will all sit beside the satellite and having fewer boxes matters.
How we worked this out
Two minus one leaves one eero port, and four minus one leaves three BE85 ports. When a 10GbE uplink is used on BE85, only one of those remaining ports is 10GbE.
Upgrading to 10GbE should not leave useful eero units stranded
eero Pro 7 can retain supported older eero devices, whereas BE85 is part of Deco. Choose eero when those older nodes still serve useful rooms and a 5GbE ceiling is acceptable.
How we worked this out
Which mesh family a node belongs to is one question, and how many ports it offers is another. Since both new systems have 6GHz radios, the presence of that band cannot settle which one fits.
Plug in your setup
Can this mesh kit handle your wired layout?
Wiring your mesh nodes together with Ethernet? Count the ports before you buy. This checks direct cables from the main unit to each satellite, with no extra network switch. These answers are placeholders until you apply your own.
eero Pro 7 3-pack
Fails these checksThe gateway does not have enough ports at your chosen speeds for your internet line, 1 direct node link and 1 wired device. A suitable external switch could change that.
TP-Link Deco BE85 3-pack
Passes these checksThe ports cover this 2-node wired layout with 1 gateway LAN port to spare. Your internet-to-device path tops out at a 1 Gb/s link ceiling before overhead, which is not a promised download speed.
Port speeds are physical link ratings. They do not measure Wi-Fi throughput. Cable quality, client adapters and network settings still matter. Every node you plan on must come in the linked bundle. This assumes router mode with one internet port and star wiring. PoE units also need a compatible power source, which this port check does not size. A switch, access-point mode or a different layout changes the result. It does not predict wireless coverage.
Option A
eero, M013111
eero Pro 7 3-pack
Each node of this tri-band BE10800 mesh offers 6 GHz and two 5Gbps Ethernet ports.
- Best for
- Supported earlier eero hardware stays in service
Facts we checked
- Per-node Ethernet: Two 5GbE ports
- Bands covered: 2.4GHz, 5GHz and 6GHz
- Mesh you already have: Earlier eero units that are compatible
- Wired satellite: One socket left after its uplink
Option B
TP-Link, Deco BE85
Deco BE85 3-pack
Each node of this flagship-class BE22000 mesh carries two 10Gbps ports, two 2.5Gbps ports and USB.
- Best for
- Separate 10GbE WAN and LAN connections stay intact
Facts we checked
- Per-node Ethernet: Two 10GbE logical ports and two 2.5GbE ports
- Bands covered: 2.4GHz, 5GHz and 6GHz
- Mesh you already have: Other Deco units
- Wired satellite: Three sockets left after its uplink
Spec by spec
Where they really differ
| Spec | eero Pro 7 3-pack | TP-Link Deco BE85 3-pack | In practice |
|---|---|---|---|
| Ethernet per node | Two 5GbE ports | Two 10GbE logical ports and two 2.5GbE ports | Only one logical port comes from the SFP+/RJ45 combo, never two connections at once. |
| Wireless bands | 2.4GHz, 5GHz and 6GHz | 2.4GHz, 5GHz and 6GHz | Either one suits clients that support 6GHz. |
| Existing mesh family | Earlier compatible eero units | Other Deco units | Reusing hardware depends on the brand's mesh family. |
| Wired satellite sockets left | One after its uplink | Three after its uplink | With eero, connecting a desktop, a console and a printer means adding a switch. |
Trade-offs
What each pick costs you
With eero Pro 7 3-pack
- Wiring a node leaves a single local socket free.
With TP-Link Deco BE85 3-pack
- Swapping out an eero system moves you to a different managed mesh family.
Change of plan
When the answer changes
The gateway has to keep a 10GbE path from WAN to LAN
Go with TP-Link Deco BE85 3-pack. Those connections each get their own 10GbE interface on the BE85.
I would rather hold on to my current eero units than get 10GbE
Go with eero Pro 7 3-pack. A Pro 7 can be used alongside supported earlier eero units.
Decision guide
How to decide
One fast gateway connection is not the same as two
BE85 has separate ports for a 10GbE internet handoff and a 10GbE LAN switch. One of those connections goes through its RJ45/SFP+ combo, which counts as a single interface. The sockets on eero Pro 7 top out at 5GbE. BE85 is the choice for that specific 10GbE route, but it still needs suitable cabling, switch and client hardware, and port labels alone do not prove application throughput.
With three wired devices, the node can stand in for a small switch
Take away the one Ethernet backhaul cable and BE85 still has three local ports free, against one on eero Pro 7. BE85 is the pick when a desktop, console and printer will all sit beside the satellite and having fewer boxes matters to you. A switch you already own would make that difference worth little. Give the remaining fast port to the device that needs it, and do not assume all three links run at 10GbE.
Upgrading to 10GbE should not leave useful eero units stranded
Supported older eero devices can stay in an eero Pro 7 setup, whereas BE85 is part of Deco. If those older nodes still cover rooms usefully and a 5GbE ceiling is fine for you, eero is the way to go. BE85 is for when the documented 10GbE path matters enough to switch families. An old node that stays in place keeps its own radio and socket speed, so look at where your high-bandwidth work will happen.
What this page can’t tell you
- Combined port rates are not read as a promise of link aggregation or single-client throughput. Wireless performance went untested.
By the numbers
What the data shows
What we found across the mesh Wi-Fi systems we compare, plus the checked facts behind each finding.
Show the facts and the math
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| eero Pro 7 3-pack |
|
| |
| TP-Link Deco BE85 3-pack |
|
|
Ready to buy
See today’s price and what owners say
Open either model on Amazon for the current price, customer reviews and delivery options.
eero Pro 7 3-pack
Supported earlier eero hardware stays in service
See price & reviews on AmazonTP-Link Deco BE85 3-pack
Separate 10GbE WAN and LAN connections stay intact
See price & reviews on AmazonEach link opens in a new tab.
We may earn a commission from qualifying Amazon purchases. How we make money