Mikrotik CCR2116-12G-4S+ 16-Core ARM CPU 4x 10G SFP+ Cloud Core Ethernet Router

MikroTik CCR2116-12G-4S+ | High-Performance 10G Router for ISPs & Enterprises

CCR2116-12G-4S+ Forget about CPU limitations in 10G setups with this powerful 16-core ARM CPU-based CCR. Double the performance of our previous 36-core CCR, 6x faster BGP performance. Includes an M.2 PCIe slot.

We wanted to see the full potential of the good, old, reliable 10G networking combined with a modern CPU. CCR2116-12G-4S+ allows you to forget about CPU limitations in your setup. Like its younger brother – the amazing CCR2004, this router features the mighty Amazon Annapurna Labs Alpine CPU.

But with 16 cores running at 2 GHz, this CCR eats the other one for breakfast. For example, we see at least a 15% increase in single-core performance. And that is the most important aspect when it comes to heavy operations based on per-connection processing. Like queues, for example. CCR2116-12G-4S+ sets a new standard of single-core performance in the whole CCR product family! And it supports Layer 3 Hardware Offloading!

Obviously, you need the right connectivity to harness this power. There are four 10G SFP+ ports. They have a separate, full-duplex line connected to the Marvell Aldrin family switch chip. Then we have Gigabit Ethernet ports. 12 of them are running through the Marvel chip. And there is another Gigabit port connected directly to the CPU, for management purposes.

Each group of 4 ports has a separate full-duplex connection to the switch chip. No bottlenecks here. You can expect switch-like throughput in most setups. The new generation of processors offers mind-blowing performance. If we look at the CCR1036 - the powerhouse with a 36 core CPU, the new CCR2116 can easily double the performance. 16 cores vs 36 cores. Double the performance. Or even more.

If you are a rather large ISP, dealing with dynamic routing, massive BGPs, complex firewall rules, and intricate quality of service configurations..This is the right device for you. Combination of raw power and utility with the reliable 10G networking. And yes, like with any ISP-level device, we’ve included a dual-redundant power supply. So you have one less thing to worry about.

Key Features 

• Ultra-Fast Performance – 16-core, 2GHz CPU with RouterOS v7 for handling heavy workloads
• Superior Networking – 4 x 10G SFP+ ports & 12 x Gigabit Ethernet ports for optimal throughput
• No Bottlenecks – Each port group has a dedicated full-duplex connection to the switch chip
• Built for ISPs & Large Enterprises – Ideal for massive BGP sessions, dynamic routing, and firewall rules
• High-Speed Switching – Marvell Aldrin switch chip ensures seamless data transfer
• Reliable & Redundant – Dual power supplies eliminate downtime concerns
• Future-Proof Design – RouterOS v7 support, IPsec hardware acceleration, and M.2 slot for expansions
• Advanced Monitoring – CPU & PCB temperature sensors for real-time diagnostics

Technical Specifications

• Product Code: CCR2116-12G-4S+
• Architecture: ARM 64-bit
• CPU: Amazon Annapurna Labs AL73400 (16 cores @ 2GHz)
• Switch Chip Model: Marvell 98DX3255
• RAM: 16GB
• Storage: 128MB NAND
• RouterOS License: Level 6 (supports RouterOS v7 only)
• MTBF: ~200,000 hours @ 25°C
• Operating Temperature: -20°C to 60°C
• IPsec Hardware Acceleration: Yes

Power & Cooling

• Power Inputs: 2 x AC inputs (100-240V)
• Max Power Consumption: 83W (60W without attachments)
• Cooling: 4 high-efficiency fans

Connectivity

• Ethernet Ports: 13 x 10/100/1000 Mbps
• Fiber Ports: 4 x 10G SFP+
• Serial Console Port: RJ45
• M.2 Slot: 1 for additional storage/expansion

Ideal Use Cases

• Large ISPs & Service Providers – Handles massive BGP sessions & complex routing
• Enterprise Data Centers – Supports 10G high-speed networking & firewall security
• Cloud & Virtualization – Ensures efficient traffic management for cloud environments
• High-Density Networks – Optimized for multi-port switching with Layer 3 hardware offloading
• Redundant & Mission-Critical Applications – Dual power supply for maximum uptime

Key Features