MikroTik CRS312-4C+8XG-RM Powerful 10G Rackmount Switch
The MikroTik CRS312-4C+8XG-RM is a powerful 10G rackmount switch designed for professionals who need high-speed connectivity, flexible port options, and reliable performance for demanding network environments. Built for businesses, multimedia production, scientific research, game development, and big data applications, this advanced switch helps eliminate the bottlenecks of traditional 1 Gigabit infrastructure and delivers true 10G performance.
As the first MikroTik switch with 10G RJ45 Ethernet ports and 10G SFP+ combo connectivity, the MikroTik CRS312-4C+8XG-RM is an excellent solution for organizations that need fast copper and fiber connectivity in one device. With dual boot support for RouterOS v7 and SwOS, this switch offers the flexibility to match your preferred network management style.
Why Choose MikroTik CRS312-4C+8XG-RM?
- 12 x 10G-capable ports: Includes 8 regular 10G RJ45 Ethernet ports and 4 combo 10G Ethernet/SFP+ ports.
- Combo port flexibility: Use the combo ports as 10G RJ45 or 10G SFP+ depending on your deployment needs.
- Dual boot support: Choose RouterOS for advanced routing and Layer 3 features or SwOS for simpler switching management.
- Dual power supplies: Redundant power helps reduce downtime in critical environments.
- High performance: Offers 120 Gbps non-blocking throughput, 240 Gbps switching capacity, and 178 Mpps forwarding rate.
- Rackmount design: Standard 1U form factor for professional server room and rack installation.
- USB and console access: Includes USB Type-A and RJ45 serial console port for easier management and configuration.
MikroTik CRS312-4C+8XG-RM Feature Highlights
The MikroTik CRS312-4C+8XG-RM is built for users who work with huge data files and need stable high-speed access around the clock. Whether you are moving large multimedia assets, connecting high-speed workstations, linking servers, or creating a modern 10G business network, this 10G Ethernet switch provides the speed and flexibility to keep your infrastructure ready for the future.
- 8 x 1G/2.5G/5G/10G RJ45 Ethernet ports
- 4 x combo 10G Ethernet / 10G SFP+ ports
- 1 x 10/100 Ethernet port
- RouterOS v7 / SwitchOS dual boot support
- Dual AC power inputs for redundancy
- USB Type-A port
- RJ45 serial console port
- Voltage monitoring support
- 1U rackmount enclosure
MikroTik CRS312-4C+8XG-RM Use Cases
- 10G office network upgrades
- High-speed multimedia production environments
- Scientific research and engineering labs
- Game development studios
- Big data and analytics infrastructure
- High-performance workstation and server connectivity
- Rackmount core or aggregation switching
- Mixed copper and fiber 10G network deployments
MikroTik CRS312-4C+8XG-RM Technical Specifications
| Category | Specification | Details |
|---|---|---|
| General | Product Code | CRS312-4C+8XG-RM |
| Architecture | MIPSBE | |
| CPU | QCA9531 | |
| CPU Core Count | 1 | |
| CPU Nominal Frequency | 650 MHz | |
| Switch Chip Model | 98DX8212 | |
| Dimensions | 443 x 183 x 44 mm | |
| RouterOS License | 5 | |
| Operating System | RouterOS v7 / SwitchOS | |
| RAM | 64 MB | |
| Storage Size | 16 MB | |
| Storage Type | FLASH | |
| Performance & Environment | Non-Blocking Throughput | 120 Gbps |
| Switching Capacity | 240 Gbps | |
| Forwarding Rate | 178 Mpps | |
| MTBF | Approximately 200,000 hours at 25C | |
| Tested Ambient Temperature | -30°C to 70°C | |
| Powering | Number of AC Inputs | 2 |
| AC Input Range | 100-240 | |
| Frequency | 50-60 Hz | |
| Max Power Consumption | 60 W | |
| Cooling Type | 4 fans | |
| Ethernet | 10/100 Ethernet Ports | 1 |
| Combo 10G Ethernet / SFP+ Ports | 4 | |
| 1G/2.5G/5G/10G Ethernet Ports | 8 | |
| Peripherals | Serial Console Port | RJ45 |
| Number of USB Ports | 1 | |
| USB Power Reset | Yes | |
| USB Slot Type | USB Type A | |
| Max USB Current | 1 A | |
| Other | Voltage Monitor | Yes |
| Certification & Approvals | Certification | CE, EAC, ROHS |
| IP Rating | IP20 |
MikroTik CRS312-4C+8XG-RM Overview
The MikroTik CRS312-4C+8XG-RM is an ideal switch for professionals who need fast, dependable connectivity 24/7. It is especially well suited for users dealing with huge files, high-bandwidth workloads, and critical uptime requirements. The combination of 10G copper ports, combo fiber ports, dual power inputs, and flexible operating systems makes it a strong choice for modern high-speed network infrastructure.





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