MikroTik RB493G | Router | 9x RJ45 100Mb/s, 3x miniPCI, 1x USB
MikroTik RB493G | Router | 9x RJ45 100Mb/s, 3x miniPCI, 1x USB

MikroTik RB493G | Router | 9x RJ45 100Mb/s, 3x miniPCI, 1x USB

CODE: RB493G / EAN: 5902560365580
142,50 GBP with VAT
Number of LAN ports: 9x [10/100M (RJ45)]
Additional connectors / interfaces: RS2323x miniPCI1x USB
CPU frequency: 680 MHz


Large number of ports

RB493G has nine Gigabit Ethernet ports, three miniPCI sockets and two switching circuits, so the Ethernet ports can be combined into two groups of switches to provide bandwidth.
RB493G also has a USB 2.0 port and microSD card slot for adding more storage or 3G USB 3G for backup connection.


High performance of the device

The device has a powerful Atheros AR7161 processor and has 256 MB of built-in RAM. RB493G contains RouterOS - an operating system that will turn this powerful system into a highly advanced router, firewall or bandwidth manager.



Features / filters
Number of LAN ports 9x [10/100M (RJ45)]
Additional connectors / interfaces RS232, 3x miniPCI, 1x USB,
CPU frequency 680 MHz
Management CLI - Command Line Interface, By web browser,
PoE input Yes
RAM memory 256MB
Type of case Without enclosure
Type of device power supply Power supply, Passive PoE,

Basic technical parameters
Processor Atheros AR7161 680MHz
Memory 256MB DDR SDRAM
Boot loader RouterBOOT
Data memory 128MB
Ethernet ports (9) 10/100/1000 Mbit/s Fast Ethernet with Auto-MDI/X function
miniPCI Three miniPCI sockets
Additionally USB 2.0 (requires power supply, available separately)
Serial port (1) Asynchronous serial port DB9 RS232C
LEDs Power supply, NAND activity, 5 user LEDs
Power options Power over Ethernet: 10-28 V DC
Socket 10-28 V DC
Dimensions 105 mm × 160 mm
Weight 189 grams
Power consumption ~3 W without expansion cards, maximum -16 W
Operating system MicroTik RouterOS v4, Level5 license


Software Download
Information brochure Download
Quick manual Download


What to do if the power supply of the router has disappeared and MikroTik does not reboot?

If you have not turned off the router, the filesystem has not been unmounted properly. During startup, RouterOS will perform a filesystem test. Depending on the size of your hard drive, this may take several minutes. Do not interrupt the file system test!

What is the default user name and password for RouterOS?

User name is 'admin' and there is no password (press 'Enter'). To change password use '/password' command.

Routerboard what is it?

RouterBOARD is a hardware platform from MikroTik, which is a line of routers with RouterOS operating system. Almost all models of RouterBOARD devices can be powered via Ethernet (PoE) and have a connector for external power source.

Choose a different country or region to shop in the language that suits you
Our site uses cookies (so-called "cookies"). You can find more about these files, as well as about how we process your personal data, in our privacy policy.