SmartRG SR505n: OpenWrt Compatibility Report
The SmartRG SR505n runs OpenWrt 25.12.0 on the bmips/bcm63268 target, and has been supported since 24.10.0. Its WiFi 4 (N) wireless rates fair for open-source driver support (0.50/1.0), 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 SmartRG SR505n, which is no longer sold new. See current alternatives for devices you can still buy today.
Specifications
| SoC | Broadcom BCM63168 |
|---|---|
| CPU | 2 cores @ 400 MHz |
| RAM | 128 MB |
| Flash | 16 MB |
| Ethernet ports | 4 |
| USB | 1x 2.0 |
| WiFi generation | WiFi 4 (N) |
| Radios | 2.4GHz: b/g/n |
| WLAN hardware | Broadcom BCM435F |
| OpenWrt target | bmips / bcm63268 |
| Package architecture | mips_mips32 |
| Current release | 25.12.0 |
| Supported since | 24.10.0 |
| Install method | see git-commit |
| Install difficulty | moderate |
| Power supply | 12 VDC, 1.5A via barrel |
| Device type | Home router |
| Estimated throughput | 100 Mbps |
| Availability | discontinued |
Installing OpenWrt on the SR505n
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.
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