The Problem: When Your Network Reaches Its Limits
In today's data-intensive world, traditional network infrastructures quickly reach their limits. Applications such as artificial intelligence, machine learning, GPU clusters, and all-flash storage fabrics demand bandwidth and latency that older 10G or 100G solutions can barely handle. Bottlenecks emerge, hindering productivity and severely limiting the scalability of your IT environment. You need a solution that not only meets current demands but is also prepared for the challenges of tomorrow.
The Solution: MikroTik CRS804-4DDQ-hRM – Your Gateway to the 400 Gigabit Era
The MikroTik CRS804-4DDQ-hRM is precisely the answer to these challenges. This Cloud Router Switch is a masterpiece of engineering, offering you a cost-effective and practical entry into 400 Gigabit speed. With its four 400G QSFP56-DD ports and two additional 10 Gigabit Ethernet ports for management or lower-speed uplinks, it provides the necessary power and flexibility to run your high-performance applications smoothly. Experience unparalleled bandwidth density in a compact 1U form factor that seamlessly integrates into your existing rack infrastructure.
The Details That Make the Difference
Under the hood of the CRS804-4DDQ-hRM, a powerful Marvell 98DX7335 Switch-Chip works in perfect synergy with a robust Quad-Core AL52400 ARM CPU at 2.0 GHz and 4 GB DDR4 RAM. This combination guarantees predictable, low-latency, and wire-speed switching across all ports. Thanks to flexible breakout options, you can split each QSFP56-DD port into multiple lower speeds, simplifying integration into existing networks and securing a clear upgrade path for the future. The dual, hot-swappable AC power supplies and efficient dual-fan cooling ensure maximum reliability and uninterrupted operation in business-critical environments.
Future-Proof Your Network – Smart and Efficient
The MikroTik CRS804-4DDQ-hRM is more than just a switch; it's an investment in the future of your network. With RouterOS v7, you get a comprehensive suite of network features, from advanced traffic control to flexible routing options, valued by network professionals worldwide. The robust hardware platform is designed for long-term reliability and low operating costs. With a maximum power consumption of just 123 Watts at full load and an MTBF of approx. 200,000 hours at 25°C, this switch offers excellent energy efficiency and longevity. Equip your network now for tomorrow's demands and benefit from ultra-high bandwidth, scalability, and an unbeatable price-performance ratio.
Technical Specifications
| Product Code: | CRS804-4DDQ-hRM |
| Architecture: | ARM 64bit |
| CPU: | AL52400 (Quad-Core) |
| CPU Nominal Frequency: | 2000 MHz |
| RAM Size: | 4 GB DDR4 |
| Storage Size: | 512 MB NAND |
| Switch Chip Model: | Marvell 98DX7335 |
| Operating System: | RouterOS v7 (License Level 6) |
| 1G/10G Ethernet Ports: | 2 (supports 10M/100M/1G/10G) |
| 400G QSFP56-DD Ports: | 4 |
| Number of AC Inputs: | 2 (redundant) |
| AC Input Range: | 100-240 V |
| Max Power Consumption: | 123 W (with attachments) |
| Max Power Consumption (without attachments): | 92 W |
| Cooling Type: | 2 Fans (Hot-swap) |
| Operating Temperature: | -10°C to 60°C |
| MTBF: | Approx. 200,000 hours at 25°C |
| Dimensions: | 387 x 218 x 44 mm |
| Rackmount: | 1U |
| Certifications: | CE, EAC, ROHS |
Scope of Delivery
| 1 x MikroTik CRS804-4DDQ-hRM Cloud Router Switch |
| 2 x AC Power Cords |
| 1 x 19-inch Rackmount Bracket (RMK-2x10/19) |
| 2 x Rear Rack Support Brackets |
| 1 x Fastening Set (Screws and Mounting Material) |
Häufig gestellte Fragen (FAQ)
What is the MikroTik CRS804-4DDQ-hRM best suited for?
The MikroTik CRS804-4DDQ-hRM is ideal for modern AI clusters, high-performance storage fabrics, and aggregation networks that demand ultra-high bandwidth and low latency.
What port types does the CRS804-4DDQ-hRM offer?
The switch features four 400G QSFP56-DD ports and two 1G/10G Ethernet ports, which can also be used for management or lower-speed uplinks.
Can I split the 400G QSFP56-DD ports into lower speeds?
Yes, each QSFP56-DD port supports breakout configurations, allowing you to split it into multiple lower-speed links such as 200G, 100G, 50G, or 40G.
What operating system does the MikroTik CRS804-4DDQ-hRM use?
The switch runs MikroTik RouterOS v7 and comes with a Level 6 license, providing comprehensive Layer 2 and Layer 3 functionalities.
What is the maximum power consumption of the device?
The maximum power consumption of the MikroTik CRS804-4DDQ-hRM is 123 Watts at full load with optics installed. Without attachments, it is 92 Watts.
Homepage: http://www.mikrotik.com/
