MikroTik CRS518 Enterprise 100 Gigabit Network Switch
MikroTik CRS518-16XS-2XQ-RM – Enterprise 100G Switch with 2x QSFP28 and 16x 25G SFP28 Ports
The MikroTik CRS518-16XS-2XQ-RM is a high-performance Layer 3 switch designed to deliver fast and reliable connectivity in modern enterprise environments. Equipped with 2× 100G QSFP28 and 16× 25G SFP28 ports, it enables ultra-fast aggregation and backbone deployments at a competitive price point.
Powered by the Marvell Prestera Aldrin2 switch chip, the CRS518 supports L3 hardware offloaded routing for optimal network performance. It also includes features such as VLAN (802.1Q, 802.1ad), ACLs, LACP, MLAG, Jumbo Frames, and IGMP/MLD snooping — making it a flexible solution for high-density routing, traffic filtering, and network policy enforcement.
With dual-redundant hot-swappable power supplies and fans, the CRS518 ensures continuous uptime and simplified servicing. When paired with flagship MikroTik CCR2216 routers, it forms a scalable and resilient core network — ideal for data centres, enterprise backbones, or ISPs looking to optimise high-throughput environments.
Tech Specs
Click here for the CRS518-16XS-2XQ-RM datasheet.
| Device Specifications | |
|---|---|
| Specifications | |
| Product Code | CRS518-16XS-2XQ-RM |
| Architecture | MIPSBE |
| CPU | QCA9531 |
| CPU Core Count | 1 |
| CPU Frequency | 650 MHz |
| Switch Chip Model | 98DX8525 |
| RouterOS License | 6 |
| Operating System | RouterOS v7 |
| Size of RAM | 64 MB |
| Storage Size | 16 MB |
| Storage Type | FLASH |
| MTBF | Approximately 200,000 hours at 25°C |
| Tested Ambient Temperature | -40°C to 70°C |
| Suggested Price | $1595.00 |
| Powering | |
| Number of AC Inputs | 2 |
| AC Input Range | 100-240 |
| Number of PSU Slots | 2 |
| Frequency | 47-63 Hz |
| Max Power Consumption | 95 W |
| Max Power (No Attachments) | 45 W |
| Cooling Type | 4 Fans |
| Ethernet | |
| 10/100 Ethernet Ports | 1 |
| Fiber | |
| 25G SFP28 Ports | 16 |
| 100G QSFP28 Ports | 2 |
| 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 | |
| PCB Temperature Monitor | Yes |
| Voltage Monitor | Yes |
| Certification & Approvals | |
| Certification | CE, EAC, ROHS |
| IP Rating | 20 |
FAQs
Q: What is the MikroTik CRS518-16XS-2XQ-RM designed for?
A: The MikroTik CRS518-16XS-2XQ-RM is a high-capacity Cloud Router Switch built for enterprise and ISP networks, offering powerful Layer 3 routing and 400G switching performance.
Q: What hardware performance does the CRS518-16XS-2XQ-RM provide?
A: Equipped with a robust ARM64 CPU and 16GB of RAM, the CRS518-16XS-2XQ-RM delivers exceptional throughput and stability for demanding enterprise environments.
Q: What connectivity options are available on the CRS518-16XS-2XQ-RM?
A: It features 16× 25G SFP28 ports and 2× 100G QSFP28 uplink ports, providing flexible high-speed connectivity for aggregation and core network applications.
Q: Does the CRS518-16XS-2XQ-RM support advanced routing and security features?
A: Yes, it supports BGP, OSPF, VLANs, ACLs, firewall rules, and traffic shaping, ensuring secure and efficient operation for large-scale network deployments.
Q: Is the MikroTik CRS518-16XS-2XQ-RM suitable for future-proofing enterprise networks?
A: Absolutely. With its combination of 25G and 100G interfaces and advanced routing capabilities, it provides scalability and performance for next-generation infrastructures.
Resources
CRS520-4XS-16XQ-RM - User manuals - MikroTik Documentation