PowerCloud Systems CR3000: OpenWrt Compatibility Report
The PowerCloud Systems CR3000 runs OpenWrt 25.12.2 on the ath79/generic target, and has been supported since 17.01.0. Its WiFi 4 (N) wireless on the ath9k driver rates excellent for open-source driver support (0.85/1.0), 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 PowerCloud Systems CR3000, which is no longer sold new. See current alternatives for devices you can still buy today.
Specifications
| SoC | Atheros AR1321 (detects as AR9341 rev 1) |
|---|---|
| CPU | 1 core @ 535 MHz |
| RAM | 64 MB |
| Flash | 8 MB |
| Ethernet ports | 5 |
| WiFi generation | WiFi 4 (N) |
| Radios | 2.4GHz: b/g/n |
| WLAN hardware | Atheros AR1321 (detects as AR9340 rev 1) |
| WLAN driver | ath9k |
| OpenWrt target | ath79 / generic |
| Package architecture | mips_24kc |
| Current release | 25.12.2 |
| Supported since | 17.01.0 |
| Install method | Sysupgrade, U-Boot TFTP + serial recovery |
| Install difficulty | moderate |
| Power supply | 5 VDC, 1.0A via barrel |
| Device type | Home router |
| Estimated throughput | 66 Mbps |
| Availability | discontinued |
Installing OpenWrt on the CR3000
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: Sysupgrade, U-Boot TFTP + serial recovery.
Official OpenWrt device page for the CR3000
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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