More info:

RB411GL

The RB411GL is created for high-end wireless AP, Point-to-Point or CPE OEM applications. It has Gigabit Ethernet port, so you can take full advantage of 802.11n standard.

Unit has one miniPCI slot for your choice of miniPCI wireless card, powerful Atheros 680MHz CPU, 64MB of RAM and a USB port for 3G or storage.

Product specifications

Details
Product code	RB411GL
CPU speed	680MHz
Architecture	MIPS-BE
RAM	64MB
LAN ports	1
Gigabit	Yes
MiniPCI	1
USB	1
Power Jack	8-30V DC
802.3af support	No
PoE	8-30V
Voltage Monitor	Yes
PCB temperature monitor	No
CPU temperature monitor	No
Dimensions	105x105mm
Operating System	RouterOS
Temperature range	-30C to +60C
RouterOS License	Level4
Current Monitor	No
CPU	AR7161

RB411G Series @680Mhz (Ethernet only 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	595.15	145300	999.45	82300
on	off	Routing	52.38	102300	396.08	96700	999.45	82300
on	off	Bridging	44.95	87800	353.08	86200	947.23	78000
on	on	Routing	39.68	77500	300.24	73300	823.36	67800
on	on	Bridging	29.9	58400	232.24	56700	660.63	54400

All throughput tests done with Xena Networks specialized test system and RouterOS v5, according RFC2544, with Ethernet frame sizes 64, 512, 1518 bytes.
Each board is tested with specified number of Ethernet interfaces, to ensure optimal load on hardware.
Values in Italics indicate that the maximum possible throughput was reached, limited only by ethernet ports themselves.
Test results show device maximum performance, and are reached using optimal hardware and software configuration, different configurations most likely will result in lower results.