Replacement firmware
Beta build · 10-13-2026-r66345
Browse firmware downloadsdownload1.dd-wrt.comRouter
Buffalo WZR-HP-G300NH2
Projects for this device
Replacement firmware
Replace router software with a customizable system for network controls and community packages.
How to get started
Follow the guide for your exact router version. The first installation may use its web interface, recovery mode or a serial connection.
- Setup
- Firmware replacement; route varies by router
- You’ll need
- Exact hardware revision, an appropriate OpenWrt release and its model-specific installation guide.
- A0A0 / A0A1 / A1A0 / C1A0
- Retired support documentedOpen device guide
- A0A0,A0A1,A1A0,C1A0
- Open hardware record
Recorded configuration: 32 MB flash; 64 MB RAM
- Device support in source
- Retired; check the documented hardware and older release resources.
Features & details
Check the project and hardware shown for each feature.
Device details
buffalo wzr-hp-g300nh2 v2 — device documentation (github.com)
- Hardware revision
- A0A0,A0A1,A1A0,C1A0
Device details
- Hardware revision
- A0A0 / A0A1 / A1A0 / C1A0
OpenWrt · A0A0 / A0A1 / A1A0 / C1A0
OpenWrt · A0A0 / A0A1 / A1A0 / C1A0 — Source documentation (openwrt.org)
- Availability recorded by source
- Discontinued 2016
Hardware details
Documented hardware
buffalo wzr-hp-g300nh2 v2 — device documentation (github.com)Documented hardware — Source documentation (openwrt.org)
- Processor
- Atheros AR7242
- Hardware revision
- A0A0,A0A1,A1A0,C1A0
- Flash
- 32 MB
- Processor
- Atheros AR7242
- Memory
- 64 MB
- Hardware revision
- A0A0 / A0A1 / A1A0 / C1A0
- Wi-Fi chip
- Atheros AR9280 Rev 2
Security
Saved scan
No device-specific advisory matched our saved CVE research.
Check security advisories for this device · CVE.org