OVERALL

SPECS

VS AVERAGE

REVIEWS

ALTERNATIVES

ASUS ZenWiFi AX Mini XD4 Review | 77 Data compared

Avg. price in UK: ~£140
Avg. price in US: ~$200
Wi-Fi version: Wi-Fi 6 (802.11ax)
Wi-Fi speed: 1800 Mbps
LAN port speeds: 1 Gbps
Wireless coverage: 185 m²

ASUS ZenWiFi AX Mini XD4 review. Compare 77 technical specifications and user reviews to see how it ranks among routers and if it is worth buying.

7.4

Very good

7.2

Very good

8.9

Excellent

5.4
Gaming
Score components:
33.0%
3.8
Wi-Fi speed
28.0%
9.5
CPU clock speed
22.0%
5.4
RAM capacity
17.0%
1.6
Maximum connected devices
5.9
Travel
Score components:
40.0%
9.5
Weight
30.0%
3.8
Wi-Fi speed
20.0%
4.0
Cellular modem type
10.0%
1.0
SIM slot

Best prices in UK

Best rankings

Verdict

The Asus ZenWiFi AX Mini XD4 is a compact AX1800 dual-band mesh Wi-Fi 6 system featuring a quad-core processor, 256MB RAM, and 256MB flash memory. It delivers total speeds up to 1800 Mbps (1201 Mbps on 5GHz and 574 Mbps on 2.4GHz) and supports advanced technologies like MU-MIMO, beamforming, and WPA3 security. Main pros include its easy three-step app setup, lifetime free AiProtection Classic security, and a discreet design that covers up to 4,800 sq. ft. in a three-pack configuration. However, notable cons include the lack of a dedicated wireless backhaul, no USB ports for file sharing, and the absence of 160MHz channel support, which limits its peak Wi-Fi 6 performance.

Technical Specifications of router ASUS ZenWiFi AX Mini XD4

Overall score

7.4

Show more

Hide

Popularity

What it is: An indicator based on the number of reviews received by the router.

When it matters: When you prefer to choose a router reviewed and selected by many other buyers.

Wireless

6.8

Show more

Hide

Brand name

What it is: The manufacturer or brand of the product.

When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

Asus

Wi-Fi version

What it is: Identifies the Wi-Fi generation the router supports, such as Wi-Fi 5, 6, 6E, or 7.

When it matters: When newer phones, laptops, and consoles need the latest Wi-Fi efficiency and speed features.

Importance: HIGH

Good value: Wi-Fi 6 (802.11ax)

Wi-Fi bands

What it is: Lists which wireless frequency bands the router can use, such as 2.4 GHz, 5 GHz, or 6 GHz.

When it matters: When you need to balance range, speed, and congestion across different types of client devices.

Importance: HIGH

Good value: 2.4 GHz + 5 GHz

Wi-Fi speed

What it is: The advertised maximum wireless throughput rating of the router under supported conditions.

When it matters: When several users stream, download, and game at once and you want more wireless headroom.

Importance: HIGH

Good value: >2700 Mbps

Channel widths supported

What it is: Lists the Wi-Fi channel widths the router can use, such as 20, 40, 80, or 160 MHz.

When it matters: When you want the option to trade peak speed against stability in crowded wireless environments.

Importance: MEDIUM

Good value: 20 MHz + 40 MHz + 80 MHz

Show more

Security

9.8

Show more

Hide

Wi-Fi security protocols

What it is: Lists the wireless security standards the router supports, such as WPA2 or WPA3.

When it matters: When you want stronger wireless protection without locking out older devices that still need compatibility.

Importance: HIGH

DoS protection

What it is: Provides defenses intended to reduce the impact of denial-of-service traffic against the router or network.

When it matters: When exposed services or remote access make resilience against traffic floods more important.

Importance: HIGH

SPI intrusion protection

What it is: Uses stateful packet inspection to track sessions and block suspicious unsolicited traffic more accurately.

When it matters: When the router needs a stronger first line of filtering on an internet-facing connection.

Importance: HIGH

MAC address filtering

What it is: Lets the router allow or block devices based on their MAC addresses.

When it matters: When you want an extra device-level access rule beyond passwords and network names.

Importance: MEDIUM

URL filter

What it is: Allows the router to block or allow access based on website addresses or domain rules.

When it matters: When you need to restrict specific sites for children, guests, or work-policy reasons.

Importance: MEDIUM

Show more

Networking

9.8

Show more

Hide

IPv6 support

What it is: Support for the newer IPv6 internet addressing standard alongside the older IPv4 system.

When it matters: When your internet provider or network already uses IPv6, or you want the router to stay compatible as IPv6 use becomes more common.

Importance: HIGH

Dynamic routing

What it is: Supports routing protocols or dynamic route updates instead of relying only on static route entries.

When it matters: When the router sits in a more complex network with changing paths between multiple subnets.

Importance: MEDIUM

Inter-VLAN routing

What it is: Allows the router to pass traffic between separate VLANs under controlled rules.

When it matters: When you need segmented networks to communicate selectively instead of staying fully isolated.

Importance: MEDIUM

VLAN tagging

What it is: Lets the router mark traffic with VLAN tags for segmented or ISP-specific network setups.

When it matters: When you separate guest, office, IoT, or ISP-required traffic into different network segments.

Importance: MEDIUM

QoS

What it is: Provides quality-of-service controls that prioritize some traffic over less important traffic.

When it matters: When calls, gaming, and downloads compete and you want latency-sensitive traffic protected.

Importance: HIGH

Show more

Ports

4.0

Show more

Hide

N. of LAN ports

What it is: Measures how many LAN ports the router includes. A higher count expands direct connectivity for matching devices.

When it matters: When you run a home office with NAS, TV boxes, and desktops, having more LAN ports avoids extra switches and keeps latency lower on wired links.

Importance: HIGH

Good value: 4 ports

LAN port speeds

What it is: Lists the Ethernet speeds available on the router’s LAN ports, such as Gigabit or multi-gig.

When it matters: When wired transfers to NAS, desktops, or access points need more than basic Ethernet speeds.

Importance: HIGH

Good value: 1 Gbps

N. of WAN ports

What it is: Shows how many separate WAN uplink ports the router provides for internet connections.

When it matters: When you use dual internet lines, backup WAN, or load balancing between multiple external links.

Importance: HIGH

Good value: 1 WAN port

N. of USB ports

What it is: Shows how many USB ports the router includes for storage, printers, or modem accessories.

When it matters: When you plan to share storage, attach a printer, or use USB-based network extras.

Importance: MEDIUM

Good value: 1 USB port

Power over Ethernet (PoE)

What it is: Power over Ethernet support, meaning the router can receive power, deliver it, or be part of a PoE-based installation.

When it matters: When you want cleaner installation with fewer separate power cables, especially in ceilings, walls, racks, or remote locations.

Importance: MEDIUM

Show more

Management

7.6

Show more

Hide

Management interface

What it is: Shows how the router is configured and monitored, such as web UI, app, or command-line tools.

When it matters: When setup depth and day-to-day admin convenience are part of the buying decision.

Importance: HIGH

Firmware upgrade method

What it is: Describes how router firmware updates are installed, such as automatic OTA, web UI, or manual upload.

When it matters: When you want security fixes and new features applied with less maintenance friction.

Importance: HIGH

Traffic monitoring

What it is: Lets the router track bandwidth usage by device, app category, or time period.

When it matters: When you need to find which devices or activities are causing slowdowns or high data use.

Importance: MEDIUM

Guest Wi-Fi network

What it is: Lets the router create a separate wireless network for visitors or less-trusted devices.

When it matters: When guests need internet access without reaching private devices on the main network.

Importance: HIGH

Captive portal

What it is: Supports a login or acceptance page that users must pass before getting internet access.

When it matters: When guest networks, rentals, cafes, or managed access points need a sign-in page.

Importance: MEDIUM

Show more

Hardware

6.4

Show more

Hide

CPU clock speed

What it is: Shows the operating frequency of the router processor, often listed per core.

When it matters: When routing, encryption, QoS, and many active clients can put heavier load on the CPU.

Importance: HIGH

RAM capacity

What it is: The amount of working memory available for sessions, routing tables, and running router services.

When it matters: When many devices, VPN tunnels, or advanced features need the router to stay responsive under load.

Importance: HIGH

Good value: >=512 MB

Internal storage

What it is: The built-in storage available for logs, apps, shared files, or other local router functions.

When it matters: When the router runs extra services and needs space for logs, packages, or shared content.

Importance: MEDIUM

Good value: >=8 GB

Hardware acceleration

What it is: Uses dedicated hardware paths to offload routing, NAT, encryption, or switching tasks from the main CPU.

When it matters: When heavy routing or security features would otherwise reduce throughput on the processor alone.

Importance: HIGH

N. of external antennas

What it is: Shows how many antennas are mounted externally on the router.

When it matters: When you want stronger adjustable coverage or plan to aim antennas for difficult room layouts.

Importance: MEDIUM

Good value: 3 antennas

Show more

ASUS ZenWiFi AX Mini XD4 vs the average router

Why is ASUS ZenWiFi AX Mini XD4 better than the average router?

Show more

Hide

Supports mesh Wi-Fi
ASUS ZenWiFi AX Mini XD4 supports mesh Wi-Fi, while the average router does not. 37.3% of routers support mesh Wi-Fi.
What it is: Supports mesh networking so multiple nodes can work together as one Wi-Fi system.
When it matters: When one router alone cannot cover every floor or room reliably.
Importance: MEDIUM
ASUS ZenWiFi AX Mini XD4 supports mesh Wi-Fi, while the average router does not. 37.3% of routers support mesh Wi-Fi.
Stronger Wi-Fi security
ASUS ZenWiFi AX Mini XD4 supports the Wi-Fi security protocols WPA3, WPA/WPA2, WPS, while the average router supports WPA2, WPA, WEP, WPS.
What it is: Lists the wireless security standards the router supports, such as WPA2 or WPA3.
When it matters: When you want stronger wireless protection without locking out older devices that still need compatibility.
Importance: HIGH
ASUS ZenWiFi AX Mini XD4 supports the Wi-Fi security protocols WPA3, WPA/WPA2, WPS, while the average router supports WPA2, WPA, WEP, WPS.WPA3, WPA/WPA2, WPS vs WPA2, WPA, WEP, WPS
Supports automatic failover
ASUS ZenWiFi AX Mini XD4 offers automatic failover, while the average router does not. 24.5% of routers offer automatic failover.
What it is: Can switch to a backup internet connection automatically if the primary line fails.
When it matters: When uptime matters and the network cannot stop every time the main WAN drops.
Importance: MEDIUM
ASUS ZenWiFi AX Mini XD4 offers automatic failover, while the average router does not. 24.5% of routers offer automatic failover.
Supports OFDMA
ASUS ZenWiFi AX Mini XD4 supports OFDMA, while the average router does not. 35% of routers support OFDMA.
What it is: Supports OFDMA, which divides Wi-Fi channels more efficiently among multiple active clients.
When it matters: When many small, busy devices share the network and contention needs to stay lower.
Importance: MEDIUM
ASUS ZenWiFi AX Mini XD4 supports OFDMA, while the average router does not. 35% of routers support OFDMA.
Supports inter-VLAN routing
ASUS ZenWiFi AX Mini XD4 supports inter-VLAN routing, while the average router does not. 22.2% of routers support inter-VLAN routing.
What it is: Allows the router to pass traffic between separate VLANs under controlled rules.
When it matters: When you need segmented networks to communicate selectively instead of staying fully isolated.
Importance: MEDIUM
ASUS ZenWiFi AX Mini XD4 supports inter-VLAN routing, while the average router does not. 22.2% of routers support inter-VLAN routing.
Supports MU-MIMO
ASUS ZenWiFi AX Mini XD4 supports MU-MIMO, while the average router does not. 47.7% of routers support MU-MIMO.
What it is: Supports multi-user MIMO so the router can serve more than one client stream at the same time.
When it matters: When many active devices share the network and you want wireless capacity used more efficiently.
Importance: MEDIUM
ASUS ZenWiFi AX Mini XD4 supports MU-MIMO, while the average router does not. 47.7% of routers support MU-MIMO.
Higher CPU clock speed
ASUS ZenWiFi AX Mini XD4 has a higher CPU clock speed than the average router (4x1.5 GHz vs 2x0.5 GHz). The average router has CPU clock speed of 2x0.5 GHz.
What it is: Shows the operating frequency of the router processor, often listed per core.
When it matters: When routing, encryption, QoS, and many active clients can put heavier load on the CPU.
Importance: HIGH
ASUS ZenWiFi AX Mini XD4 has a higher CPU clock speed than the average router (4x1.5 GHz vs 2x0.5 GHz). The average router has CPU clock speed of 2x0.5 GHz.4x1.5 GHz vs 2x0.5 GHz
Supports captive portal
ASUS ZenWiFi AX Mini XD4 supports captive portal, while the average router does not. 23.8% of routers support captive portal.
What it is: Supports a login or acceptance page that users must pass before getting internet access.
When it matters: When guest networks, rentals, cafes, or managed access points need a sign-in page.
Importance: MEDIUM
ASUS ZenWiFi AX Mini XD4 supports captive portal, while the average router does not. 23.8% of routers support captive portal.
Supports mesh Wi-Fi
ASUS ZenWiFi AX Mini XD4 supports mesh Wi-Fi, while the average router does not. 37.3% of routers support mesh Wi-Fi.
Supports OFDMA
ASUS ZenWiFi AX Mini XD4 supports OFDMA, while the average router does not. 35% of routers support OFDMA.
Supports MU-MIMO
ASUS ZenWiFi AX Mini XD4 supports MU-MIMO, while the average router does not. 47.7% of routers support MU-MIMO.
24.1% 40% faster Wi-Fi speed
ASUS ZenWiFi AX Mini XD4 has a higher Wi-Fi speed than the average router (1,800 Mbps vs 1,450 Mbps). The average router reaches Wi-Fi speed of 1,450 Mbps.
Supports TWT
ASUS ZenWiFi AX Mini XD4 supports Target Wake Time (TWT), while the average router does not. 36.8% of routers support Target Wake Time (TWT).
Stronger Wi-Fi security
ASUS ZenWiFi AX Mini XD4 supports the Wi-Fi security protocols WPA3, WPA/WPA2, WPS, while the average router supports WPA2, WPA, WEP, WPS.
Supports automatic failover
ASUS ZenWiFi AX Mini XD4 offers automatic failover, while the average router does not. 24.5% of routers offer automatic failover.
Supports inter-VLAN routing
ASUS ZenWiFi AX Mini XD4 supports inter-VLAN routing, while the average router does not. 22.2% of routers support inter-VLAN routing.
28,672 2 more NAT sessions
ASUS ZenWiFi AX Mini XD4 has more concurrent NAT sessions than the average router (32,768 vs 4,096). The average router supports 4,096 concurrent NAT sessions.
Supports captive portal
ASUS ZenWiFi AX Mini XD4 supports captive portal, while the average router does not. 23.8% of routers support captive portal.
Higher CPU clock speed
ASUS ZenWiFi AX Mini XD4 has a higher CPU clock speed than the average router (4x1.5 GHz vs 2x0.5 GHz). The average router has CPU clock speed of 2x0.5 GHz.
2x2 GB more RAM
ASUS ZenWiFi AX Mini XD4 has more RAM than the average router (256 MB vs 128 MB). The average router has 128 MB of RAM.

Why is ASUS ZenWiFi AX Mini XD4 worse than the average router?

Show more

Hide

39 2 fewer connected devices
ASUS ZenWiFi AX Mini XD4 supports fewer connected devices than the average router (25 vs 64). The average router supports 64 connected devices.
3 fewer LAN ports
ASUS ZenWiFi AX Mini XD4 has fewer LAN ports than the average router (1 vs 4). The average router has 4 LAN ports.
1 fewer USB ports
ASUS ZenWiFi AX Mini XD4 has fewer USB ports than the average router (0 vs 1). The average router has 1 USB ports.
Limited firmware updates
ASUS ZenWiFi AX Mini XD4 supports the firmware update methods Web UI, Automatic, while the average router supports Web UI, App, Automatic.
Less capable NAS services
ASUS ZenWiFi AX Mini XD4 includes none NAS services, while the average router includes SMB, FTP, time machine, NFS, web access.
No DLNA support
ASUS ZenWiFi AX Mini XD4 does not support DLNA, while the average router does. 54.5% of routers support DLNA.
2 2 fewer external antennas
ASUS ZenWiFi AX Mini XD4 has fewer external antennas than the average router (0 vs 2). The average router has 2 external antennas.
3 fewer LAN ports
ASUS ZenWiFi AX Mini XD4 has fewer LAN ports than the average router (1 vs 4). The average router has 4 LAN ports.
What it is: Measures how many LAN ports the router includes. A higher count expands direct connectivity for matching devices.
When it matters: When you run a home office with NAS, TV boxes, and desktops, having more LAN ports avoids extra switches and keeps latency lower on wired links.
Importance: HIGH
Good value: 4 ports
ASUS ZenWiFi AX Mini XD4 has fewer LAN ports than the average router (1 vs 4). The average router has 4 LAN ports.1 vs 4
Limited firmware updates
ASUS ZenWiFi AX Mini XD4 supports the firmware update methods Web UI, Automatic, while the average router supports Web UI, App, Automatic.
What it is: Describes how router firmware updates are installed, such as automatic OTA, web UI, or manual upload.
When it matters: When you want security fixes and new features applied with less maintenance friction.
Importance: HIGH
ASUS ZenWiFi AX Mini XD4 supports the firmware update methods Web UI, Automatic, while the average router supports Web UI, App, Automatic.Web UI, Automatic vs Web UI, App, Automatic
Less capable NAS services
ASUS ZenWiFi AX Mini XD4 includes none NAS services, while the average router includes SMB, FTP, time machine, NFS, web access.
What it is: Lists the onboard file-sharing services the router can provide, such as SMB, FTP, or media sharing.
When it matters: When the router is expected to handle light file serving without separate NAS hardware.
Importance: MEDIUM
ASUS ZenWiFi AX Mini XD4 includes none NAS services, while the average router includes SMB, FTP, time machine, NFS, web access.none vs SMB, FTP, time machine, NFS, web access
1 fewer USB ports
ASUS ZenWiFi AX Mini XD4 has fewer USB ports than the average router (0 vs 1). The average router has 1 USB ports.
What it is: Shows how many USB ports the router includes for storage, printers, or modem accessories.
When it matters: When you plan to share storage, attach a printer, or use USB-based network extras.
Importance: MEDIUM
Good value: 1 USB port
ASUS ZenWiFi AX Mini XD4 has fewer USB ports than the average router (0 vs 1). The average router has 1 USB ports.0 vs 1
No DLNA support
ASUS ZenWiFi AX Mini XD4 does not support DLNA, while the average router does. 54.5% of routers support DLNA.
What it is: Supports DLNA-related media sharing or discovery for compatible devices on the local network.
When it matters: When TVs, media players, and local content need easier plug-and-play discovery on the network.
Importance: LOW
ASUS ZenWiFi AX Mini XD4 does not support DLNA, while the average router does. 54.5% of routers support DLNA.
55.6% more expensive
ASUS ZenWiFi AX Mini XD4 is more expensive than the average router (£140 vs £90).
ASUS ZenWiFi AX Mini XD4 is more expensive than the average router (£140 vs £90).£140 vs £90
2 2 fewer external antennas
ASUS ZenWiFi AX Mini XD4 has fewer external antennas than the average router (0 vs 2). The average router has 2 external antennas.
What it is: Shows how many antennas are mounted externally on the router.
When it matters: When you want stronger adjustable coverage or plan to aim antennas for difficult room layouts.
Importance: MEDIUM
Good value: 3 antennas
ASUS ZenWiFi AX Mini XD4 has fewer external antennas than the average router (0 vs 2). The average router has 2 external antennas.0 vs 2
39 2 fewer connected devices
ASUS ZenWiFi AX Mini XD4 supports fewer connected devices than the average router (25 vs 64). The average router supports 64 connected devices.
What it is: The vendor’s stated upper limit for how many client devices the router can support at once.
When it matters: When the network must handle many phones, TVs, smart-home devices, and PCs together.
Importance: MEDIUM
Good value: >=128 devices
ASUS ZenWiFi AX Mini XD4 supports fewer connected devices than the average router (25 vs 64). The average router supports 64 connected devices.25 vs 64

Graphic comparison of ASUS ZenWiFi AX Mini XD4 and other routers

Attribute category

Attribute

No results found

Third-party reviews

United Kingdom

United States

(Reviews last updated: May 2026)

What customers like about ASUS ZenWiFi AX Mini XD4?

Compact and attractive cube design that blends easily into home decor
Very straightforward and beginner-friendly setup process via the mobile app
Excellent signal coverage for its small size, effectively eliminating dead zones in large apartments
Robust security features including WPA3 and lifetime free AiProtection powered by Trend Micro
Extensive customization options in the web UI for advanced users, such as granular band-steering
Supports AiMesh, allowing it to work with other compatible ASUS routers to expand the network

What customers dislike about ASUS ZenWiFi AX Mini XD4?

Dual-band design lacks a dedicated wireless backhaul, which can significantly reduce speeds in a mesh setup
Limited physical connectivity with only two Gigabit ports on the main router and one on each node
Some users reported stability issues with IoT devices and occasional connection drops
Does not support 160MHz channel width, limiting its potential top-tier WiFi 6 speeds
Occasional software bugs noted in both the mobile app and web management interfaces

Expert reviews

blacktubi.com

14/10/2020

ASUS ZenWiFi XD4 Mesh WiFi Review - AX1800 AiMesh WiFi System

The ASUS ZenWiFi XD4 is characterized as a compact, stylish, and capable entry-level WiFi 6 mesh system that serves as a significant upgrade over previous models, delivering reliable, efficient coverage suitable for modern home interiors. The AX1800 dual-band system, featuring a 1.5GHz quad-core CPU, excels in providing stable 4K streaming and includes ASUS AiMesh technology for...Read more

cnet.com

06/10/2024

Asus ZenWiFi AX Mini Mesh Router Review - CNET

The CNET review of the Asus ZenWiFi AX Mini (XD4) highlights a budget-friendly ($200) three-piece Wi-Fi 6 mesh system with an elegant, compact design and easy app setup. While offering solid aesthetics and lifetime network security via AiProtection, the system suffers from inconsistent, "all-over-the-map" performance and "sticky client" issues, according to CNET. Ultimately, despite...Read more

dongknows.com

12/06/2020

ASUS XD4: The ZenWiFi AX Gone Mini - Dong Knows Tech

The ASUS ZenWiFi AX Mini (XD4) is an entry-level, dual-band Wi-Fi 6 mesh system tailored for aesthetics and ease of use, providing reliable coverage for medium to large homes. It stands out as a budget-friendly, compact AiMesh system offering robust, system-wide guest networking, a notable feature for its class. While providing respectable, sub-Gigabit speeds with a user-friendly...Read more

Video reviews

Best alternatives

Routers

Routers

ASUS ROG Strix GS AX3000

Routers

Routers

Routers

ASUS RT AXE7800

Routers

AVM FRITZ!Box 5530 Fiber

Routers

Xiaomi Router AX6000

Routers

AVM FRITZ!Box 7590 AX

Routers

Netgear AC1750 R6400

Routers

TP-Link Deco X55

Routers

Routers

Compare ASUS ZenWiFi AX Mini XD4 with other routers

Compare