Looking to set up router in garage and found this OpenWrt compatible one on sale. Banggood is usually reliable and Xiaomi gear likewise.
https://openwrt.org/inbox/toh/xiaomi/xiaomi_mi_router_4a_gig…
- Brand:Xiaomi
- Model Number: 4A Router gigabit edition
- Memory: 128MB DDR3
- Interface: LAN,WAN
- Processor: MT7621A MIPS Dual Core 880MHz
- Max. LAN Data Rate: 1000Mbps
- DC Port: 5.5 x 2.1
- ROM: 16MB
- Dual frequency 2.4GHz and 5GHz
- 2.4GHz Channel: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
- 5GHz Channel: 36, 40, 44, 48, 149, 153, 157, 161, 165
- Management: support Web, Android, iOS
- Working environment temperature: 0 - 40 Deg.C
- Working humidity: 10 - 90 percent RH ( non-condensing )
- Storage temperature: -40 - 70 Deg.C
- Storage humidity: 5 - 90 percent RH ( non-condensing )
- Router Connectivity Type: Wireless,Ethernet
- Wireless Security: WPA-PSK,WPA2-PSK
- Transmission Rate: 1167Mbps
- Number of antennas: 4 root,gain dBi: 5dBi,6dBi
- Network Protocols: IPv6,IEEE 802.11ac,IEEE 802.3,IEEE 802.11a,IEEE 802.11n,IEEE 802.11b,IEEE 802.11g,IEEE 802.3U
- Working Voltage: 12V/1A
- LAN Ports: 2 ports
- Wireless Security: WPA-PSK,WPA2-PSK
- DC Port: 5.5 x 2.1
- Application: Home
Have the Mi Wifi Mini version with OpenWrt. Can confirm the flash was relatively easy (with developer firmware installed). Been running stable non-stop many months at a time for a few years now.