Router MikroTik RBM11G — Gigabit WAN/LAN, MediaTek MT7621A 880 MHz, 16 MB Flash, 256 MB RAM, Black/Green/Grey

MikroTik RBM11G is a compact wired router designed to deliver stable gigabit Ethernet connectivity for small offices, home networks and edge routing applications. Based on the MediaTek MT7621A CPU running at 880 MHz and equipped with 256 MB of RAM and 16 MB of flash storage, this device supports basic routing, NAT, firewall and simple VPN use cases while offering four 10/100/1000 Mbps Ethernet ports for reliable wired throughput. The unit’s compact, low-profile housing in black/green/grey is suitable for desk or shelf placement where space is limited.

Advantages

The RBM11G provides gigabit wired performance with a dual-core SoC optimized for routing tasks, ensuring consistent throughput for typical small-network scenarios. With 256 MB of RAM the router can handle multiple concurrent connections and basic service processes without excessive slowdowns, while the 16 MB flash stores the RouterOS firmware and configuration. The physical design and port arrangement make it straightforward to integrate into existing network topologies and to replace consumer-grade routers when a reliable wired connection and basic network control are required.

Suitable for

• Small office networks requiring stable wired internet and local connectivity
• Home networks with multiple wired devices such as NAS, desktop PCs and media players
• Edge routing where a compact, low-power gigabit router is needed
• Basic firewall, NAT and simple site-to-site or client VPN setups

Key specifications

• CPU: MediaTek MT7621A, 880 MHz
• Memory: 256 MB RAM
• Storage: 16 MB flash
• Ethernet: Four 10/100/1000 Mbps RJ45 ports
• Form factor: compact desktop unit in black/green/grey finish
• Primary functions: routing, NAT, firewall, basic VPN support

How to use

Connect the Internet uplink to one of the gigabit Ethernet ports and attach local wired devices to the remaining ports. Use the MikroTik RouterOS interface for initial configuration, including setting WAN/LAN interfaces, IP addressing, NAT rules and firewall policies. The router supports standard Ethernet cabling and requires a power source appropriate for the region. For straightforward deployments, enable DHCP on the LAN interface to provide IP addresses to connected devices; for more advanced setups configure static routes, VLANs or VPN services through the RouterOS configuration tools.

Usage recommendations

Place the RBM11G in a ventilated location and avoid enclosing it in tight enclosed spaces to maintain thermal performance. Keep firmware up to date and document configuration changes. For environments with heavy simultaneous VPN or deep packet inspection needs, consider a higher-specification model to ensure headroom for advanced features.