Mikrotik > RouterBoards > "RB-493AH"


RouterBOARD RB-493AH

The RB493 has nine ethernet ports and three miniPCI slots, it also has a switch chip, so the ethernet ports 2-9 can be grouped together to make it act as a switch.

RB493 includes RouterOS - the operating system, which will turn this powerful system into a highly sophisticated router, firewall or bandwidth manager.

With nine Ethernet ports, and three miniPCI slots, this is our most versatile RouterBOARD model.

The RB493AH model includes the higher speed Atheros 680MHz CPU, more memory, and a Level5 license for more simultaneous tunnel interfaces and hotspot users.

Product specifications

Product code RB493AH
Current Monitor No
CPU speed 680MHz
Architecture MIPS-BE
LAN ports 9
MiniPCI 3
Integrated Wireless 0
Memory Cards 0
Power Jack 10-28V
802.3af support No
PoE 10-28V
Voltage Monitor No
CPU temperature monitor No
PCB temperature monitor No
Temperature range -30C to +60C
RouterOS License Level5

Ethernet throughput

RB493AH @ 680MHz (2 port test) 64 byte frames 512 byte frames 1518 byte frames
IP Firewall Conntrack Mode Mbps Fps Mbps Fps Mbps Fps
off off Bridging 76.9 150200 199.48 48700 199.16 16400
on off Routing 52.38 102300 199.48 48700 199.16 16400
on off Bridging 44.95 87800 199.48 48700 199.16 16400
on on Routing 39.68 77500 199.48 48700 199.16 16400
on on Bridging 29.9 58400 199.48 48700 199.16 16400
  1. Notes:
  2. All throughput tests done with Xena Networks specialized t