MikroTik RouterBOARD 493 (RB493)
| MikroTik RouterBOARD 493 | |||||||||||||
 | |||||||||||||
| Homepage | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WikiDevi.wi-cat.ru | |||||||||||||
| 3rd Party Firmware | |||||||||||||
| dd-wrt |
Status Unknown | ||||||||||||
| OpenWrt | |||||||||||||
| Tomato any flavor |
Incompatible | ||||||||||||
| Gargoyle |
Status Unknown | ||||||||||||
| Platform | |||||||||||||
| Brand • Model • Rev |
MikroTik RouterBOARD493 | ||||||||||||
| Model Part Number |
RB493 | ||||||||||||
| Type |
single-board computer | ||||||||||||
| Series |
RouterBOARD | ||||||||||||
| CPU1 |
Atheros AR7130 | ||||||||||||
| CPU1 Type |
MIPS 24K | ||||||||||||
| CPU1 Speed |
300 MHz | ||||||||||||
| Flash1 Chip |
Samsung K9F1208UOC-PCB0 | ||||||||||||
| Flash1 Size |
64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 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 /> | ||||||||||||
| 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 |
Winbond W9425G6EH-5 x 2 | ||||||||||||
| ETH chip1 |
Atheros AR7130 | ||||||||||||
| ETH chip2 |
Micrel KSZ8041NL | ||||||||||||
| Switch |
IC+ IP178C | ||||||||||||
| Ethernet Port Count |
1-WAN 8-100MbE-LAN | ||||||||||||
| Wired Standard |
IEEE 802.3i/3u | ||||||||||||
| Stock bootloader |
RouterBOOT | ||||||||||||
| Stock FW OS |
RouterOS | ||||||||||||
| Expansion IF types |
Mini PCI | ||||||||||||
| Mini PCI slots |
3 | ||||||||||||
| PoE |
non-standard (otherwise unspecified) | ||||||||||||
| Power |
10-28 VDC, ? A | ||||||||||||
| Connector type |
barrel | ||||||||||||
| 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 | ||||||||||||
| (Est.) release date | July 2011 | ||||||||||||
| (Est.) initial retail price (in USD): | $129 | ||||||||||||
| ASIN |
B00DZ2D04I  | ||||||||||||
| Country of manuf | Latvia | ||||||||||||
| |||||||||||||
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 Micrel (Kendin) chipsets with specifications, see Micrel.
For a list of all currently documented MikroTik device with specifications, see MikroTik.
Overview
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
 | This device is NOT RECOMMENDED for future use with OpenWrt due to low flash/ram.
DO NOT BUY DEVICES WITH 8MB FLASH / 64MB RAM if you intend to flash an up-to-date and secure OpenWrt version onto it! See 8/64 warning for details. This device does not have sufficient resources (flash and/or RAM) to provide secure and reliable operation. This means that you will not be able to install many packages, and that you might experience crashes due to OOM situations more or less often. See OpenWrt on 8/64 devices what you can do now. |
On the OpenWrt Wiki
Support started version: 12.09
Current supported version: 19.07.10
Please insert instructions here
