ZyXEL GS1900-24HP: OpenWrt Compatibility Report
The ZyXEL GS1900-24HP runs OpenWrt 25.12.1 on the realtek/rtl838x target, and has been supported since 22.03.0. Its No WiFi wireless on the none driver rates fair for open-source driver support (0.50/1.0), 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 ZyXEL GS1900-24HP, which is no longer sold new. See current alternatives for devices you can still buy today.
Specifications
| SoC | Realtek RTL8382M |
|---|---|
| CPU | 1 core @ 500 MHz |
| RAM | 64 MB |
| Flash | 16 MB |
| WiFi generation | No WiFi |
| WLAN hardware | - |
| WLAN driver | none |
| OpenWrt target | realtek / rtl838x |
| Package architecture | mips_4kec |
| Current release | 25.12.1 |
| Supported since | 22.03.0 |
| Install method | GUI OEM, U-Boot TFTP + serial recovery, see git-commit |
| Install difficulty | easy |
| Power supply | 100-240 VAC ~ 50/60Hz, 2.18A |
| Device type | Wired only |
| Estimated throughput | 62 Mbps |
| Availability | discontinued |
Installing OpenWrt on the GS1900-24HP
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, U-Boot TFTP + serial recovery, 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.
Hardware versions
The GS1900-24HP 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 shown above | realtek/rtl838x | 25.12.1 | - |
| V2 | realtek/rtl838x | 25.12.1 | - |
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