MikroTik RouterBOARD 493G (RB493G)

MikroTik RB493 G
Availability: now

(Est.) release date: July 2012
Country of manuf.: Latvia

Amazon image

ASINs
B00FWPFGZC (13px, On Amazon, On CCC)
B00DZ35V08 (13px, On Amazon, On CCC)
multiple revisions of this device, use caution

Type: single-board computer

Power: 10-28 VDC, ? A
Connector type: barrel
Power over Ethernet (PoE) tag: non-standard (otherwise unspecified)

CPU1: Atheros AR7161 (680 MHz)
FLA1: 128 MiB134,217,728 B 1,048,576 Kib 131,072 KiB 1,024 Mib 0.125 GiB  (ST Micro NAND01GW3B2CN6)
RAM1: 256 MiB268,435,456 B 2,097,152 Kib 262,144 KiB 2,048 Mib 0.25 GiB  (Samsung K4H510838G-LCCC × 4)

Expansion IFs: Mini PCI, USB 2.0, microSD Card slot
Mini PCI slots: 3
USB ports: 1
JTAG: yes
Serial: yes, RS232, DE-9, (115200,8,N,1)

ETH chip1: Atheros AR7161
ETH chip2: Atheros AR8316
Switch: Atheros AR8316
LAN speed: 1G
LAN ports: 8
WAN speed: 1G
WAN ports: 1

Additional chips
Multichannel RS-232 Line Driver;Texas Instruments;MA3243C;;1;
High Performance CPLD;Xilinx;XC9536XL;;1;

Stock bootloader: RouterBOOT

Stock FW OS: RouterOS

Third party firmware supported: OpenWrt

Default IP address: 192.168.88.1
the IP 192.168.88.1 is used by 37 additional devices
of which 36 are MikroTik devices
Default login user: admin
Default login password: blank
admin:blank credentials used by 314 additional devices
of which 34 are MikroTik devices

Ethernet OUI: 00:0C:42 (17 E, 8 W, 2011)

	CPU1 brand	FLA1	RAM1
MikroTik RouterBOARD 493 (RB493)	Atheros	64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 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 493G (RB493G)	Atheros	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 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 />