MikroTik CRS504-4XQ-IN Cloud Router Switch 650MHz 4xQSFP28
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Request a Quote →The MikroTik CRS504-4XQ-IN packs four 100 Gigabit QSFP28 ports into a compact desktop chassis, making it one of the most affordable ways to build a 100G core, spine, or storage fabric. It is aimed at data-center builders, ISPs, and prosumers who need serious aggregation bandwidth without a full-size rack switch or a full-size price.
Each QSFP28 port can break out into four 25G links, so a single unit can terminate up to sixteen 25G devices. Running RouterOS v7 with a perpetual license and dual hot-swap power supplies with flexible AC and DC input, it delivers non-blocking throughput and carrier-grade redundancy in a footprint that fits almost anywhere.
Key specifications
- Ports: 4x QSFP28 (100G), each breakable to 4x 25G for up to 16x 25G total
- Management: 1x 10/100 Ethernet port
- Switch chip: Marvell 98DX4310
- Switching capacity: up to 394.9 Gbps non-blocking Layer 2 throughput
- Software: RouterOS v7 with preinstalled perpetual license
- CPU: QCA9531 650 MHz, 64 MB RAM, 16 MB flash
- Power: dual hot-swap PSU slots, AC (100-240V), DC (36-57V), and 802.3bt PoE-in options
- Max power consumption: 41W
- Cooling: active (2 fans)
Authorized, warrantied, and shipped warehouse-direct from Javelin Networks.