MikroTik RouterBOARD hEX lite (RB750r2)

multiple revisions of this device, use caution

SOHO Ethernet Router
Homepage	Product page
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	MikroTik RouterBOARD hEX lite
Model Part Number	RB750r2
Type	router
CPU1	Qualcomm Atheros QCA9533
CPU1 Type	MIPS 24Kc
CPU1 Speed	850 MHz
Flash1 Chip	Winbond W25Q128FVSG
Flash1 Size	16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM1 Size	64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br />
RAM1 Chip	Nanya NT5TU32M16EG-AC
ETH chip1	Qualcomm Atheros QCA9533
Switch	Qualcomm Atheros QCA9533
Ethernet Port Count	1-100MbE-WAN 4-100MbE-LAN
Wired Standard	IEEE 802.3i/3u
Ethernet OUI: 4C:5E:0C (7 E, 8 W)
Stock bootloader	RouterBOOT
Stock FW OS	RouterOS Level 4
Expansion IF types	none specified
Power	12 VDC, 0.5 A
Connector type	barrel
Serial Port (UART)	yes, 4-pad header
JTAG Port	yes, 10-pin header, unpopulated
Other
Default IP address: 192.168.88.1 the IP 192.168.88.1 is used by 45 additional devices of which 44 are MikroTik devices Default login user: admin Default login password: blank admin:blank credentials used by 367 additional devices of which 36 are MikroTik devices
3rd Party Firmware Support	OpenWrt • (List | Dev | DLs)
Retail
(Est.) release date	22 July 2015
ASIN	B00ZPTW8T2
CPU1 brand FLA1 RAM1 MikroTik RouterBOARD hEX (RB750Gr2) Qualcomm Atheros 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> MikroTik RouterBOARD hEX PoE lite (RB750UPr2) Qualcomm Atheros 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> MikroTik RouterBOARD hEX S (RB760iGS) MediaTek 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> MikroTik RouterBOARD hEX lite (RB750r2) Qualcomm Atheros 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> MikroTik RouterBOARD hEX v3 (RB750Gr3) MediaTek 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />

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

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

Overview

• MikroTik

Links of Interest

• MikroTik RouterBOARD hEX lite (RB750r2):

 • On the OpenWrt ToH (techdata entry)

• On the OpenWrt Wiki

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
On the OpenWrt Forum
Support started version: 18.06.0
Current supported version: snapshot
Unsupported Functions:
Serial port

Please insert instructions here

See also

• MikroTik RouterBOARD hEX v3 (RB750Gr3)

RB750Gr3 (hEX v3) - 5x GbE ports, 16/256MB, RouterOS L4 (6.36.1)

CPU: MediaTek MT7621A @880MHz Dual Core (MIPS 1004Kc V2.15)

• MikroTik RouterBOARD hEX (RB750Gr2)

RB750Gr2 (hEX) - 5x GbE ports, 16/64MB, RouterOS L4

CPU: Qualcomm Atheros QCA9556-AR4A @720MHz (MIPS 74Kc V5.0)

• MikroTik RouterBOARD hEX lite (RB750r2)

RB750r2 (hEX lite) - 5x FE ports, 16/64MB, RouterOS L4

CPU: Qualcomm Atheros QCA9533-BL3A-R @850MHz

• MikroTik RouterBOARD hEX PoE lite (RB750UPr2)

RB750UPr2 (hEX PoE lite) - 5x FE ports, PoE, USB, 16/64MB, OS L4

CPU: Qualcomm Atheros QCA9531 @650MHz