EnGenius ESR1200: OpenWrt Compatibility Report
The EnGenius ESR1200 runs OpenWrt 24.10.3 on the ath79/generic target, and has been supported since 23.05.0. Its WiFi 5 (AC) wireless on the ath9k driver rates excellent for open-source driver support (0.85/1.0), installation is rated moderate, and it is still sold new.
Drivers: Excellent (0.85)
WiFi 5 (AC) Install: moderate
Hardware data and retail listings last checked .
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Specifications
| SoC | Qualcomm Atheros QCA9557 |
|---|---|
| CPU | 1 core @ 720 MHz |
| RAM | 128 MB |
| Flash | 16 MB |
| Ethernet ports | 5 |
| USB | 1x 2.0 |
| WiFi generation | WiFi 5 (AC) |
| Radios | 2.4GHz: b/g/n · 5GHz: a/n/ac |
| WLAN hardware | Qualcomm Atheros QCA9557, Qualcomm Atheros QCA9882 |
| WLAN driver | ath9k, ath10k-ct |
| OpenWrt target | ath79 / generic |
| Package architecture | mips_24kc |
| Current release | 24.10.3 |
| Supported since | 23.05.0 |
| Install method | see git-commit |
| Install difficulty | moderate |
| Power supply | 12V, 1.5A via barrel |
| Device type | Home router |
| Estimated throughput | 90 Mbps |
| Availability | available |
Installing OpenWrt on the ESR1200
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 git-commit.
Flashing third-party firmware can brick a router and usually voids the warranty. Always check that the firmware image matches your exact hardware version.
Other routers to consider
Ruckus R500
WiFi 5 (AC) Drivers: Excellent $173
MikroTik RB962UiGS-5HacT2HnT (hAP ac)
WiFi 5 (AC) Drivers: Excellent $115
Ubiquiti UniFi UK-Ultra
WiFi 5 (AC) Drivers: Excellent $100
Not sure which fits? Take the 60-second quiz.