Technical Specifications
| Feature | Details |
|---|---|
| Product Code | RB‑CRS520X |
| Brand | MikroTik |
| Model | Cloud Router Switch 16 Port QSFP28 4×SFP28 2×10Gbps |
| Supplier Code | CRS520‑4XS‑16XQ‑RM |
| Ethernet Ports | 2× 10/100/1000/2500/10000 |
| SFP Ports | 16× 100Gbps QSFP28 ; 4× 25Gbps SFP28 |
| Processor | 4‑core 2GHz 98CX8410 |
| System Memory | 4GB DDR4 |
| Serial Interface | 1× RJ45 |
| Max Power Consumption | 123W |
| Operating Temp | ‑20°C to 50°C |
| PoE Input | None |
| PoE Output | None |
| Power Input | 2× IEC power cords (included, dual PSU) |
| Supported Voltage | 100–240V |
| USB Ports | None |
| Mounting | Rack‑mount |
| Dimensions | 443 × 367 × 44 mm |
| Warranty | 1 year |
Price Disclaimer: Prices are subject to change at any time without prior notice.
MikroTik RB‑CRS520X Cloud Router Switch 16QSFP28 4SFP28
Brand: MikroTik
Product Code / SKU: RB‑CRS520X
Model: Cloud Router Switch 16 Port QSFP28 4×SFP28 2×10Gbps
Supplier Code: CRS520‑4XS‑16XQ‑RM
Professional Description:
The MikroTik CRS520X is an enterprise‑grade Cloud Router Switch built for high‑capacity backbone and data center deployments. It features 16× 100Gbps QSFP28 ports, 4× 25Gbps SFP28 uplinks, and 2× 10Gbps Ethernet ports. Powered by dual hot‑swappable power supplies, it ensures uninterrupted operation and redundancy. With RouterOS Level 5 license, the CRS520X supports advanced features including OSPF/BGP routing, ACLs, jumbo frames, out‑of‑band VPN management, and L3 hardware offloaded routing.
Product Overview
Enterprise backbone switch with 16× QSFP28 100Gbps, 4× SFP28 25Gbps, 2× 10Gbps Ethernet, dual PSU redundancy, RouterOS L5.
Highlights
16× 100Gbps QSFP28 ports
4× 25Gbps SFP28 uplinks
2× 10Gbps Ethernet ports
Dual hot‑swappable power supplies for redundancy
RouterOS Level 5 license with advanced routing (OSPF/BGP)
Hardware offloaded Layer‑3 routing
ACLs, jumbo frame support, VPN management
Rack‑mount 1U form factor
Retail packaging
1‑year warranty.
What’s Included
1 × MikroTik CRS520X unit
2 × IEC power cords (dual PSU)
Rack‑mount kit
Quick start guide
Retail packaging
Shipping Disclaimer
Standard courier rates apply for major cities and towns across South Africa. Additional charges may apply for remote or outlying delivery areas. Orders above R1500 qualify for free courier delivery in urban areas. Networking devices may incur extra handling or insurance fees. QuickStore covers up to 25% of courier surcharges; any excess will be billed to the customer before dispatch.