The catch
ASUS ZenWiFi BD4 3-pack
Among the ASUS systems here, BE3600 is the lightest radio class, and there is no 6 GHz radio.
Side by side
ASUS ZenWiFi BD4 vs TP-Link Deco BE63: Deco brings 6GHz plus enough ports to wire three nodes in a star
Quick verdict
A simple dual-band Wi-Fi 7 setup with two cables per node is what BD4 is for. Deco BE63 is the step up when you want 6GHz and enough sockets for a wired three-node star layout.
Before you buy
Why, and what it costs you
Tally the gateway sockets that are free
Each directly wired satellite or device uses one more. Once the internet cable is in, Deco BE63 leaves 3 gateway LAN sockets and BD4 leaves 1.
Where this comes from
Free ports on an auto-sensing gateway = physical ports minus one WAN allocation. Models with a dedicated WAN use their documented LAN inventory. Inputs: 2.5Gb + 2.5Gb and 2.5Gb + 2.5Gb + 2.5Gb + 2.5Gb.
The catch
TP-Link Deco BE63 3-pack
Very fast NAS or internet links are capped at 2.5Gbps per port, since there is no 10Gbps Ethernet.
ASUS ZenWiFi BD4 3-pack
- Why pick it
- A simple dual-band mesh is enough
- Each node needs only one downstream cable
- The catch
- Among the ASUS systems here, BE3600 is the lightest radio class, and there is no 6 GHz radio.
TP-Link Deco BE63 3-pack
- Why pick it
- A 6GHz radio is needed
- The gateway feeds two satellites and a desktop over cable
- The catch
- Very fast NAS or internet links are capped at 2.5Gbps per port, since there is no 10Gbps Ethernet.
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What this page compares
A simple dual-band Wi-Fi 7 setup with two cables per node is what BD4 is for. Deco BE63 is the step up when you want 6GHz and enough sockets for a wired three-node star layout.
A simple cable chain can work with BD4
Which one fits
Pick the situations that sound like you
A simple dual-band mesh is enough
One upstream and one downstream connection fit on its two 2.5Gb sockets. Once a gateway has to feed several wired branches at the same time, the design gets restrictive.
- ASUS ZenWiFi BD4 3-pack
- Better fit
- TP-Link Deco BE63 3-pack
- Depends
A 6GHz radio is needed
Each node offers a 6GHz band and four 2.5Gb sockets. They are separate advantages, one for compatible wireless devices and the other for a larger wired layout.
- ASUS ZenWiFi BD4 3-pack
- Not suitable
- TP-Link Deco BE63 3-pack
- Better fit
Look at the whole setup
Device support for 6GHz and wall attenuation still count. Pick node locations by looking at the actual rooms, and add a switch to the budget if your cable plan needs more than the available ports.
- ASUS ZenWiFi BD4 3-pack
- Depends
- TP-Link Deco BE63 3-pack
- Depends
Link WAN, two satellites and one desktop with no switch in between
Once one 2.5Gb port goes to WAN, the four-port Deco has three connections left and the two-port ASUS has one.
- ASUS ZenWiFi BD4 3-pack
- Not suitable
- TP-Link Deco BE63 3-pack
- Better fit
In practice
Differences you will notice
Tally the gateway sockets that are free
Each directly wired satellite or device uses one more. Once the internet cable is in, Deco BE63 leaves 3 gateway LAN sockets and BD4 leaves 1.
How we worked this out
Free ports on an auto-sensing gateway = physical ports minus one WAN allocation. Models with a dedicated WAN use their documented LAN inventory. Inputs: 2.5Gb + 2.5Gb and 2.5Gb + 2.5Gb + 2.5Gb + 2.5Gb.
Follow the cable's route through the satellite
Once the fastest documented uplink is allocated, Deco BE63 retains a client socket up to 2.5Gb and so does BD4, also up to 2.5Gb. This downstream limit cannot be removed by a faster WAN.
How we worked this out
Set aside the documented satellite uplink, or the fastest auto-sensing socket, and then take the maximum speed among the remaining ports. Satellite inventories: 2.5Gb + 2.5Gb and 2.5Gb + 2.5Gb + 2.5Gb + 2.5Gb. Before overhead, link rates are ceilings.
Three gateway sockets remain on BE63, against one on BD4
Once one 2.5Gb port goes to WAN, the four-port Deco has three connections left and the two-port ASUS has one.
How we worked this out
Both operate at up to 2.5Gb per socket. BD4 2 - 1 WAN = 1. BE63 4 - 1 WAN = 3 LAN sockets.
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.
ASUS ZenWiFi BD4 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 BE63 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
ASUS, BD4
ZenWiFi BD4 3-pack
Detailed ASUS network controls and two 2.5Gbps ports come in a compact dual-band BE3600 mesh.
- Best for
- Wi-Fi 7 in a smaller home, with controls that carry no subscription
Facts we checked
- The BD4 is a Wi-Fi 7 system rated BE3600, dual-band, with MLO.
- Two 2.5Gbps Ethernet ports come on each unit.
- No security subscription is needed for the AiProtection Pro, parental controls and Smart Home Master network separation that ASUS lists.
Option B
TP-Link, Deco BE63
Deco BE63 3-pack
Every node in this tri-band BE10000 mesh includes 6 GHz, four 2.5Gbps ports and USB.
- Best for
- Multi-gig Wi-Fi 7 for most homes that are ready
Facts we checked
- The BE10000 is a tri-band design with 2.4, 5 and 6 GHz radios and MLO.
- A USB 3.0 port and four 2.5Gbps Ethernet ports are on every node.
- Backhaul can be wireless, wired or combined on TP-Link's Deco Wi-Fi 7 platform.
Spec by spec
Where they really differ
| Spec | ASUS ZenWiFi BD4 3-pack | TP-Link Deco BE63 3-pack | In practice |
|---|---|---|---|
| Wi-Fi generation | 7 | 7 | Actual throughput isn't established by a generation label. |
| Radio bands | 2.4 GHz, 5 GHz | 2.4 GHz, 5 GHz, 6 GHz | Whether an extra band helps comes down to client support and placement. |
| Units in selected bundle | 3 | 3 | Go by the exact package and not a family-wide headline. |
| Maximum WAN link | 2.5Gb | 2.5Gb | The connection has to be supported by the modem and the service. |
| Gateway sockets | 2.5Gb + 2.5Gb shared with WAN | 2.5Gb + 2.5Gb + 2.5Gb + 2.5Gb shared with WAN | A socket that serves WAN can't also act as a LAN connection. |
| Satellite sockets | 2.5Gb + 2.5Gb | 2.5Gb + 2.5Gb + 2.5Gb + 2.5Gb | One of these physical ports gets used up by the wired uplink. |
Trade-offs
What each pick costs you
With ASUS ZenWiFi BD4 3-pack
- eero's guided controls are quicker to learn than these deeper web and app settings.
With TP-Link Deco BE63 3-pack
- Beyond the core controls, HomeShield premium features cost extra on a recurring basis.
Decision guide
How to decide
A simple cable chain can work with BD4
One upstream and one downstream connection fit on its two 2.5Gb sockets. Once a gateway has to feed several wired branches at the same time, the design gets restrictive.
BE63 brings a radio and more physical connections
Each node offers a 6GHz band and four 2.5Gb sockets. They are separate advantages, one for compatible wireless devices and the other for a larger wired layout.
An extra band does not promise extra range
Device support for 6GHz and wall attenuation still count. Pick node locations by looking at the actual rooms, and add a switch to the budget if your cable plan needs more than the available ports.
What this page can’t tell you
- Published specifications and the stated calculations are the basis for these conclusions. No hands-on performance test stands behind them.
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.
How many fit
This guide keeps all 35 models in play. The pick rests on the facts and trade-offs on this page.
35 models fit, out of 35 checkedShow the facts and the math
How we countedNo needs are preselected here. Open the matcher and add the ones that apply to your home, room or setup.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| ASUS ZenWiFi BD4 3-pack | None of these needs is a documented match |
| |
| TP-Link Deco BE63 3-pack | None of these needs is a documented match |
|
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.
ASUS ZenWiFi BD4 3-pack
A simple dual-band mesh is enough
See price & reviews on AmazonTP-Link Deco BE63 3-pack
A 6GHz radio is needed
See price & reviews on AmazonEach link opens in a new tab.
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