Verified compatibility
We test every device for these ecosystems. For non-standard integrations contact us before ordering.
- Home Assistant
- Zigbee
- Matter
- KNX
- Wi-Fi
Compatibility
Works with these ecosystems
Protocols
- Wi-Fi
- Ethernet
What it is, who it's for, what it does
About this product
When a flat runs dozens of devices at once — phones, smart TVs, laptops — this router splits the load across two bands: 2.4 GHz (up to 300 Mbps) for range and 5 GHz (up to 867 Mbps) for 4K streaming and gaming. Max aggregate speed is 1167 Mbps, and the 4 external antennas (2× 5 dBi + 2× 6 dBi) push the signal into far rooms. Three Gigabit ports (1 WAN + 2 LAN, 10/100/1000) unlock fibre plans above 100 Mbps over cable. A dual-core MediaTek MT7621A at 880 MHz with 128 MB RAM sustains up to 128 connected devices. Setup, guest network and parental controls run from the Mi WiFi app. Delivery across Chisinau and Moldova, 24 months official warranty.
- DeliveryDelivery 50 MDL
- Returns14 days to return
- Warranty24 months
15+projects delivered300+devices installed3 yearslocal-first experienceChișinăushowroom Columna 153Book a showroom visit →
CasaSmart essentials
What it works with, what it needs, what you can do
Install & requirements
What you need on your side and what we deliver.
- Zigbee hub or Matter gateway for wireless variants
- 65 mm back-box or DIN panel for wired variants
- Local setup on Home Assistant — included in install
Smart scenarios
Three typical automations we set up after the install.
- 01Morning: warm light + blinds up + climate at 22 °C
- 02Leaving: lights off, arm sensors, close the gas
- 03Evening: warm ambient + cinema scene
Where it works
Use cases
The Gigabit WAN and dual bands fully unlock a fibre plan, without the bottleneck of 100M ports.
The 5 GHz band at 867 Mbps plus a PC or console on a Gigabit LAN port keep latency low and the picture stable.
Support for up to 128 devices and 4 antennas cover a household of phones, TVs and laptops.
For the installerTechnical specificationsfull spec · wiring · datasheet
For the installer
Technical specifications
full spec · wiring · datasheet
Wireless
- Wi-Fi standard
- Wi-Fi 5 (IEEE 802.11a/b/g/n/ac), 2x2 MIMO
- Ranges
- Dual-band 2.4 GHz + 5 GHz
- Speed 2.4 GHz
- up to 300 Mbps (802.11n)
- Speed 5 GHz
- up to 867 Mbps (802.11ac)
- Max. total speed
- 1167 Mbps (300 + 867)
- Antennas
- 4 external omnidirectional: 2× 5 dBi (2.4 GHz) + 2× 6 dBi (5 GHz)
- Mesh
- Mi WiFi mesh support (with compatible Xiaomi routers)
Physical
- Ethernet ports
- 1× WAN 10/100/1000 Mbps + 2× LAN 10/100/1000 Mbps (Gigabit, Auto MDI/MDIX)
Power
- Processor
- MediaTek MT7621A, dual-core MIPS, 880 MHz
- Memory
- 128 MB DDR3 RAM + 16 MB ROM
Other
- Max. devices
- up to 128 devices
- Control
- Mi WiFi app (Android / iOS) + web interface
- Security
- WPA-PSK / WPA2-PSK, guest network, parental control
Support
Frequently asked questions
Does it have real Gigabit ports?
Yes. The DVB4224GL (Gigabit Edition) has 1 WAN and 2 LAN ports rated 10/100/1000 Mbps. It differs from the non-Gigabit 4A version, which has 10/100M ports only.What Wi-Fi speed do I get in practice?
The 5 GHz band reaches up to 867 Mbps and 2.4 GHz up to 300 Mbps; max aggregate is 1167 Mbps. Real speed depends on distance, walls and the client device.How many devices can I connect?
The router supports up to 128 connected devices thanks to the dual-core MT7621A and 128 MB of RAM.How is it set up?
Via the Mi WiFi app (Android / iOS) or the web interface, where you manage the guest network, parental controls and WPA2-PSK security.Can I extend coverage with mesh?
Yes, it supports Mi WiFi mesh pairing with other compatible Xiaomi routers, useful for multi-floor homes.What warranty and delivery do you offer?
We provide 24 months of official warranty, with delivery across Chisinau and all of Moldova.
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Manager guidance
Questions about this product?
A CasaSmart manager calls you within 1–2 working hours and answers anything — compatibility, install, alternatives.
+373 60 944 922Updated: · reviewed by CasaSmart Expert Team