TP LINK ER605 Omada Gigabit VPN Router Interface :

• 1 Fixed Gigabit WAN Port
• 2 Fixed Gigabit LAN Ports
• 2 Changeable Gigabit WAN/LAN Ports
• 1 USB 2.0 Port (Connecting 4G/3G Modem as WAN Backup‡)
• Power Supply : External 12V/1A DC Adapter
• Flash : 128 MB NAND
• DRAM : 56 MB DDR
• LED : PWR, SYS, WAN (Link/Act), LAN (Link/Act), USB
• Max Power Consumption : 7.94 W