Data Source
Amazon US
Ebay AU
Ebay US
Ebay UK
Ebay CA
AliExpress AU
AliExpress US
AliExpress UK
AliExpress EU
Newegg
Misc
Device Listing
About
Feedback

Device: ASUS RT-N18U A1

Last Updated: 06/07/2025 08:13:42 UTC

Specifications

Device Type WiFi Router
CPU model Broadcom BCM47081A0
CPU cores 1
CPU clock frequency (Mhz) 800
Flash Storage (MB) 128NAND
Memory (MB) 256
1G Ethernet Ports 5
2.5G Ethernet Ports None
5G Ethernet Ports None
Modem None
VLAN Yes
WLAN Chipset Broadcom BCM4360
WLAN 2.4GHZ b/g/n
WLAN 5GHZ None
USB ports 1x 2.0, 1x 3.0
Bluetooth None
Bootloader CFE
Power Supply 12 VDC, 1.5 A
Switch Broadcom BCM47081A0
Serial Yes
Serial Connection 115200 / 8N1
Button Count -
LED Count -
FCCID https://fcc.io/MSQ/-RTN18U
OEM Hompage https://www.asus.com/Networking/RTN18U/
OEM Firmware https://www.asus.com/Networking/RTN18U/HelpDesk_BIOS/
Wiki Devi https://wikidevi.wi-cat.ru/ASUS_RT-N18U

OpenWRT

Supported Version Current 23.05.0
Supported Version Since 15.05
Forum Topic https://forum.openwrt.org/viewtopic.php?id=53417
Firmware URL https://downloads.openwrt.org/releases/23.05.0/targets/bcm53xx/generic/openwrt-23.05.0-bcm53xx-generic-asus_rt-n18u-squashfs.trx
Firmware Upgrade URL https://downloads.openwrt.org/releases/23.05.0/targets/bcm53xx/generic/openwrt-23.05.0-bcm53xx-generic-asus_rt-n18u-squashfs.trx
Install Method CFE TFTP recovery, see devicepage
Package Architecture arm_cortex-a9
Target bcm53xx
Subtarget generic