MikroTik RouterBOARD 433UAH (RB433UAH)

multiple revisions of this device, use caution

Single-board Computer
Homepage	Product page
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	MikroTik RB433UAH
Type	single-board computer
CPU1	Atheros AR7161
CPU1 Type	MIPS 24K
CPU1 Speed	680 MHz 32-bit
Flash1 Chip	SK hynix HY27UT084G2A
Flash1 Size	512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> (NAND)
Flash2 Chip	PMC Pm25LV512
Flash2 Size	64 KiB 0.0625 MiB <br />65,536 B <br />512 Kib <br />0.5 Mib <br />6.103516e-5 GiB <br /> (microSD)
RAM1 Size	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM1 Chip	Pointec PT463216HG x 2
ETH chip1	Atheros AR7161
Switch	IC+ IP175D
Ethernet Port Count	1-WAN 2-100MbE-LAN
Wired Standard	IEEE 802.3i/3u
Ethernet OUI: 00:0C:42 (17 E, 9 W)
Stock bootloader	RouterBOOT
Stock FW OS	RouterOS
Expansion IF types	Mini PCI, USB 2.0, microSD
Mini PCI slots	1
USB ports	2
SD/MMC Slots	1
USB Hub Compatible	Untested
PoE	non-standard (otherwise unspecified)
Power	10-28 VDC, 1 A
Connector type	barrel 5.5 mm (OD) 2 mm (ID)
Serial Port (UART)	yes, DE-9, (115200 8N1)
Additional chips Multichannel RS-232 Line Driver;Texas Instruments;MA3243C;;1; High Performance CPLD;Xilinx;XC9572XL;;1;
Other
Default IP address: 192.168.88.1 the IP 192.168.88.1 is used by 44 additional devices of which 43 are MikroTik devices Default login user: admin Default login password: blank admin:blank credentials used by 366 additional devices of which 36 are MikroTik devices
3rd Party Firmware Support	OpenWrt • (List | Dev | DLs)
Retail
Availability	End of Life
CPU1 brand FLA1 RAM1 MikroTik RouterBOARD 433AH (RB433AH) Atheros 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> MikroTik RouterBOARD 433UAH (RB433UAH) Atheros 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />

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

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

Overview

• Product brief
• RB433xxx series on the OpenWrt wiki

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
On the OpenWrt Forum
Support started version: 12.09
Current supported version: 19.07.10

Please insert instructions here

Pictures

User Images

• RayKnight's unit
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