Cudy TR3000: OpenWrt Compatibility Report
The Cudy TR3000 runs OpenWrt 25.12.5 on the mediatek/filogic target, and has been supported since 24.10.3. Its WiFi 6 (AX) wireless on the mt76 driver rates excellent for open-source driver support (0.95/1.0), installation is rated moderate, and it is still sold new.
Hardware data and retail listings last checked .
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Specifications
| SoC | MediaTek MT7981BA |
|---|---|
| CPU | 2 cores @ 1300 MHz |
| RAM | 512 MB |
| Flash | 256 MB (NAND) |
| Ethernet ports | 2 (2.5G) |
| USB | 1x 3.0 |
| WiFi generation | WiFi 6 (AX) |
| Radios | 2.4GHz: b/g/n/ax · 5GHz: a/n/ac/ax |
| WLAN hardware | MediaTek MT7981BA, MediaTek MT7976CN |
| WLAN driver | mt76 |
| OpenWrt target | mediatek / filogic |
| Package architecture | aarch64_cortex-a53 |
| Current release | 25.12.5 |
| Supported since | 24.10.3 |
| Install method | see git-commit |
| Install difficulty | moderate |
| Power supply | 5 VDC, 3A via USB Type-C |
| Device type | Travel router |
| Estimated throughput | 650 Mbps |
| Availability | available |
Installing OpenWrt on the TR3000
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.
Official OpenWrt device page for the TR3000
Flashing third-party firmware can brick a router and usually voids the warranty. Always check that the firmware image matches your exact hardware version.
Hardware versions
The TR3000 ships in several hardware revisions with different chipsets. Match the version printed on your device label before flashing.
| Version | Target | Current release | WLAN hardware |
|---|---|---|---|
| V1/256MB shown above | mediatek/filogic | 25.12.5 | MediaTek MT7981BA, MediaTek MT7976CN |
| V1 | mediatek/filogic | 25.12.5 | MediaTek MT7981BA, MediaTek MT7976CN |
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