MikroTik RouterBOARD 493G (RB493G)
MikroTik RouterBOARD 493G | |||||||||||||||||
Homepage | |||||||||||||||||
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InfoDepot Wiki | |||||||||||||||||
3rd Party Firmware | |||||||||||||||||
dd-wrt |
Not Supported | ||||||||||||||||
OpenWrt | |||||||||||||||||
Tomato any flavor |
Incompatible | ||||||||||||||||
Gargoyle |
Status Unknown | ||||||||||||||||
Platform | |||||||||||||||||
Brand • Model • Rev |
MikroTik RouterBOARD RB493G | ||||||||||||||||
Type |
single-board computer | ||||||||||||||||
CPU1 | |||||||||||||||||
CPU1 Type |
MIPS 24K | ||||||||||||||||
CPU1 Speed |
680 MHz 32-bit | ||||||||||||||||
Flash1 Chip |
ST Micro NAND01GW3B2CN6 | ||||||||||||||||
Flash1 Size |
128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> | ||||||||||||||||
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 /> | ||||||||||||||||
RAM1 Size |
256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> | ||||||||||||||||
RAM1 Chip |
Samsung K4H510838G-LCCC x 4 | ||||||||||||||||
ETH chip1 | |||||||||||||||||
Switch 1 |
Atheros AR8316 | ||||||||||||||||
Switch 2 |
Atheros AR8316 | ||||||||||||||||
Ethernet Port Count |
1-1GbE-WAN 8-1GbE-LAN | ||||||||||||||||
Wired Standard |
IEEE 802.3i/3u/3ab | ||||||||||||||||
Stock bootloader |
RouterBOOT | ||||||||||||||||
Stock FW OS |
RouterOS | ||||||||||||||||
Expansion IF types |
Mini PCI, USB 2.0, microSD Card slot | ||||||||||||||||
Mini PCIe slots |
3 | ||||||||||||||||
USB ports |
1 | ||||||||||||||||
SD/MMC Slots |
1 | ||||||||||||||||
USB Hub Compatible |
Untested | ||||||||||||||||
PoE |
non-standard (otherwise unspecified) | ||||||||||||||||
Power |
10-28 VDC, ? A | ||||||||||||||||
Connector type |
barrel 5.5 mm (OD) 2.1 mm (ID) 9.5 mm (LEN) | ||||||||||||||||
Serial Port (UART) |
yes, RS232, DE-9, (115200 8N1) | ||||||||||||||||
JTAG Port |
yes | ||||||||||||||||
Additional chips | |||||||||||||||||
Other | |||||||||||||||||
Default IP address: 192.168.88.1 | |||||||||||||||||
3rd Party Firmware Support | |||||||||||||||||
Retail | |||||||||||||||||
Availability | End of Life | ||||||||||||||||
End of Life date | 2019 | ||||||||||||||||
(Est.) release date | July 2012 | ||||||||||||||||
ASINs |
B00FWPFGZC B00DZ35V08 | ||||||||||||||||
Country of manuf | Latvia | ||||||||||||||||
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For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.
For a list of all currently documented MikroTik device with specifications, see MikroTik.
Overview
Hardware specification
- TF card (max.64GB)/MMC card slot
- Memory: 256MB (SDRAM) DDR
- Network: 9x Gigabit Ethernet ports
- USB: 1x USB 2.0 port
- PCI: 3x MiniPCI slots
- Power: 8-28V via barrel or passive PoE
Links of Interest
Flashing
NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power. |
Flashing OpenWrt
On the OpenWrt Wiki
OpenWrt Target: ar71xx-ath79
OpenWrt Subtarget: mikrotik
OpenWrt Package architecture: mips_24kc
Support started version: 12.09
Current supported version: 23.05.5
Please insert instructions here