Cudy LT300: OpenWrt Compatibility Report
The Cudy LT300 runs OpenWrt 25.12.5 on the ramips/mt76x8 target. Its WiFi 4 (N) wireless on the mt76 driver rates fair for open-source driver support (0.65/1.0), installation is rated easy, 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 Cudy LT300, which is no longer sold new. See current alternatives for devices you can still buy today.
Specifications
| SoC | MediaTek MT7628AN |
|---|---|
| CPU | 1 core @ 580 MHz |
| RAM | 64 MB |
| Flash | 16 MB |
| Ethernet ports | 2 |
| WiFi generation | WiFi 4 (N) |
| Radios | 2.4GHz: b/g/n |
| WLAN hardware | MediaTek MT7628AN |
| WLAN driver | mt76 |
| OpenWrt target | ramips / mt76x8 |
| Package architecture | mips_24kc |
| Current release | 25.12.5 |
| Install method | GUI OEM, see git-commit |
| Install difficulty | easy |
| Power supply | 5 VDC, 2A via USB-C |
| Device type | Travel router |
| Estimated throughput | 72 Mbps |
| Availability | discontinued |
Installing OpenWrt on the LT300
Installation on this device is rated easy. You can flash it from the stock web interface without opening the case or using a serial cable. Documented methods: GUI OEM, see git-commit.
Need a signed OpenWrt intermediary image from Cudy before installing official OpenWrt image.
Official OpenWrt device page for the LT300
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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