Router mikrotik RB4011

Hardware Specifications

• CPU: Annapurna Labs Alpine AL21400 (4 cores, 4 threads, clocked at 1.4 GHz / Cortex A15 architecture).
• RAM: 1 GB.
• Storage: 512 MB NAND.
• Switch Chip: Realtek RTL8367SB.
• Operating System: RouterOS v7 (License Level 5).
• Cooling & Build: Passive cooling via a heavy-duty matte black solid metal enclosure which acts as a built-in heatsink.
• Dimensions: 228 x 120 x 30 mm.

Interfaces & Connectivity

• Ethernet Ports: 10x 10/100/1000 Mbps Gigabit Ethernet ports (configured in two switch groups of 5 ports).
• SFP+ Cage: 1x 10 Gbps SFP+ port for high-speed fiber uplinks (Note: Passive DAC cables like MikroTik S+DA0001/S+DA0003 are explicitly not supported).
• Serial Port: 1x RJ45 console port for direct CLI management.

Powering & PoE

• Power Inputs: 2 options (DC jack 12V-57V or Passive PoE-in on Port 1 18V-57V).
• PoE Output: Passive PoE-out on Port 10 (up to 57V; maximum current depends on input voltage—up to 600mA).
• Power Consumption: Maximum 18W without PoE attachments, up to 33W with PoE-out under full load.

Wireless Specifications (Wi-Fi Model Only)

The RB4011iGS+5HacQ2HnD-IN version includes built-in wireless capabilities:
• 5 GHz Wireless: Quad-chain (4x4 MIMO) 802.11ac (Wi-Fi 5) providing data rates up to 1733 Mbps.
• 2.4 GHz Wireless: Dual-chain (2x2 MIMO) 802.11b/g/n installed via an internal miniPCI-e slot.

Performance Benchmarks

• IPsec VPN Throughput: Hardware-accelerated IPsec handling approximately 2 Gbps under 256 tunnels using AES-128 or AES-256.
• Routing/Bridging Throughput: Up to 9.79 Gbps with 1518-byte packets under Fast Path configurations.