ASUS SRT-AC1900 OnHub: OpenWrt Compatibility Report
The ASUS SRT-AC1900 OnHub runs OpenWrt 25.12.5 on the ipq806x/chromium target, and has been supported since 23.05.0. Its WiFi 5 (AC) wireless on the ath10k driver rates good for open-source driver support (0.70/1.0), installation is rated moderate, and it is no longer sold new.
Hardware data and retail listings last checked .
Where to buy
We have no current retail listing for the ASUS SRT-AC1900 OnHub, which is no longer sold new. See current alternatives for devices you can still buy today.
Specifications
| SoC | Qualcomm Atheros IPQ8064 |
|---|---|
| CPU | 2 cores @ 1400 MHz |
| RAM | 1024 MB |
| Flash | 8 MB |
| Ethernet ports | 2 |
| USB | 1x 3.0 |
| WiFi generation | WiFi 5 (AC) |
| Radios | 2.4GHz: b/g/n · 5GHz: a/n/ac |
| WLAN hardware | 2x Qualcomm Atheros QCA9880, Qualcomm Atheros QCA9882 |
| WLAN driver | ath10k |
| OpenWrt target | ipq806x / chromium |
| Package architecture | arm_cortex-a15_neon-vfpv4 |
| Current release | 25.12.5 |
| Supported since | 23.05.0 |
| Install method | see devicepage |
| Install difficulty | moderate |
| Power supply | 19 VDC, 1.75A via rectangle plug |
| Device type | Home router |
| Estimated throughput | 489 Mbps |
| Availability | discontinued |
Installing OpenWrt on the SRT-AC1900 OnHub
Installation on this device is rated moderate. Expect to use a recovery mode, TFTP or a vendor tool rather than a plain web upload. Documented methods: see devicepage.
Official OpenWrt device page for the SRT-AC1900 OnHub
Flashing third-party firmware can brick a router and usually voids the warranty. Always check that the firmware image matches your exact hardware version.
Still sold and well supported
Ruckus R500
MikroTik RB962UiGS-5HacT2HnT (hAP ac)
Ubiquiti UniFi UK-Ultra
Not sure which fits? Take the 60-second quiz.