MikroTik RouterBOARD RB951G-2HnD

multiple revisions of this device, use caution

bgn (N300)
Single Board Computer
Homepage	Product page
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Partial Support
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	MikroTik RouterBOARD RB951G-2HnD
FCC ID	none specified
Type	single-board computer
CPU1 Y	Atheros AR9344
CPU1 Type	MIPS 74Kc
CPU1 Speed	600 MHz 32-bit
Flash1 Chip	Brand? Model?
Flash1 Size	128 MiB 134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (NAND)
RAM1 Size	128 MiB 134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM1 Chip	Brand? Model?
ETH chip1	Atheros AR9344
Switch	Atheros AR8327
Ethernet Port Count	1-1GbE-WAN 4-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
802dot11 OUI: none specified
Stock bootloader	RouterBOOT
Expansion IF types	USB 2.0
Mini PCIe slots	1
Serial Port (UART)	yes
JTAG Port	yes
Other
3rd Party Firmware Support	OpenWrt • (List | Dev | DLs)
Radio 1
Chip1	Atheros AR9344
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	2x2:2
Wireless Standard	IEEE 802.11b/g/n
802.11n	up to 300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
WiFi Operating Frequency	2.4 GHz
CPU1 brand Radio1 chip1 brand Radio1 chip2 brand MikroTik RouterBOARD RB951G-2HnD Atheros Atheros MikroTik RouterBOARD RB951Ui-2HnD Atheros Atheros MikroTik RouterBOARD RB951Ui-2nD (hAP) Qualcomm Atheros Qualcomm Atheros

For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.

For a list of all currently documented MikroTik devices with specifications, see MikroTik.

• 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki

Target: ath79
Subtarget: mikrotik
Package architecture: mips_24kc
Supported Since Commit
Support started version: 15.05
Current supported version: 25.12.0

Unsupported Functions:
Gbit ports
LAN Comment: Atheros AR8327
WLAN Comment: Atheros AR9344
Installation method(s):
Mikrotik TFTP

git • >>

ath79: add support for MikroTik RB951G-2HnD MikroTik RB951G-2HnD is a wireless SOHO router that was previously supported by the ar71xx target, see commit 7a709573d7 ("ar71xx: add kernel support for the Mikrotik RB951G board"). Specifications -------------- - SoC: Atheros AR9344 (600 MHz) - RAM: 128 MB (2x 64 MB) - Storage: 128 MB NAND flash (various manufacturers) - Ethernet: Atheros AR8327 switch, 5x 10/100/1000 Mbit/s - 1x PoE in (port 1, 8-30 V input) - Wireless: Atheros AR9340 (802.11b/g/n) - USB: 2.0 (1A) - 8x LED: - 1x power (green, not configurable) - 1x user (green, not configurable) - 5x GE ports (green, not configurable) - 1x wireless (green, not configurable) - 1x button (restart) Unlike on the RB951Ui-2HnD, none of the LEDs on this device seem to be GPIO-controllable, which was also the case for older OpenWRT versions that supported this board via a mach file. The Ethernet port LEDs are controlled by the switch chip. See https://mikrotik.com/product/RB951G-2HnD for more details. Flashing -------- TFTP boot initramfs image and then perform sysupgrade. Follow common MikroTik procedures at https://openwrt.org/toh/mikrotik/common.