HUASIFEI
MA220 AX1800 Router Hardware Reference
The HUASIFEI MA220 is the dual-band AX1800 Wi-Fi 6 router shown in our earlier product catalog. If an older link brought you here, you can use the hardware details below to identify the unit before looking for software or a replacement power supply.
How to identify the MA220
Check the model label on the underside of the router. The documented MA220 has four Gigabit Ethernet sockets: one WAN port for the incoming connection and three LAN ports for local devices.
- Processor and Wi-Fi chips. MediaTek MT7621A at 880 MHz, with MT7905DAN and MT7975DN.
- Memory and storage. 256 MB DDR3 RAM and 16 MB flash.
- Power input. The original specification lists 12 V DC, 1 A. Check the connector and polarity on your unit before selecting a replacement adapter.
- Enclosure. 209 × 140 × 35.5 mm.
Checking firmware for your unit
“AX1800” describes a wireless speed class shared by many routers. To identify a suitable firmware image, match the full model and hardware revision. This reference documents the original hardware. It does not identify a verified upstream OpenWrt image for the MA220.
For help identifying a unit, share the model and hardware revision printed on its label, together with the installed firmware version. Omit serial numbers, Wi-Fi passwords and MAC addresses from any photos. Contact HUASIFEI technical support.