400G ultra-fast computing upgrade! MikroTik's new CRS812 DDQ switch is now in stock.

Recently, the networking equipment industry has seen a major product iteration! MikroTik's new flagship switch.CRS812 DDQNow officially in stock with full availability. Orders ship immediately for fast delivery. The new product line addresses critical needs for high bandwidth, low latency, and high stability, featuring 400G ultra-fast transmission speeds. Fully compatible with AI clusters, data centers, campus backbone networks, and carrier-grade networking to support high-speed upgrades across all scenarios. Delivers high-performance, highly reliable hardware core infrastructure for enterprise digitalization and intelligent network construction.

With the surge in AI computing power, massive big data transmission, and widespread adoption of 8K ultra-HD streaming, industries are continuously raising their requirements for network bandwidth, latency, and stability. Traditional mid-to-low-end switches can no longer handle high-density, high-volume traffic. Enter the MikroTik CRS812 DDQ, a 400G flagship-grade high-speed switch designed to deliver four key advantages: high performance, broad compatibility, low power consumption, and easy maintenance. It perfectly supports seamless upgrades from legacy networks, comprehensively addressing core challenges in high-end network deployments.

1. Full-rate high-speed port matrix for flexible adaptation and upgrades across all scenarios

CRS812 DDQ features a compact 1U rack design that saves cabinet space and fits standardized data center deployments. Equipped with high-speed ports in multiple specifications, it delivers full-rate compatibility, seamlessly connecting legacy equipment while supporting advanced high-speed networking. This flexible solution meets evolving network requirements with maximum port scalability and adaptability.

Port configuration details are as follows:

• 2×1G/2.5G/5G/10G adaptive portPerfectly compatible with legacy low-speed networking equipment; ideal for upgrading older campus and enterprise office networks. Reduces upgrade costs and enables seamless integration.

• 8×50G SFP56 Optical Port: Build high-density mid-range high-speed access capabilities, enabling mass onboarding of high-speed terminals and access-layer devices to support multi-node, high-density networking scenarios.

• 2×200G QSFP56 optical portBears the responsibility of high-speed interconnection on backbone links, significantly increases network backbone transmission capacity, and reduces link congestion.

• 2×400G QSFP56‑DD flagship uplink optical portSingle-port dedicated 400Gbps high-bandwidth connection, the core guarantee for high-end compute networking and core data center uplinks, completely breaking through bandwidth bottlenecks.

Additionally, the device supportsFlexible QSFP Port SplittingCan be split into ports with rates such as 1G, 10G, 25G, and 50G on demand. A single device supports multi-scenario and multi-rate networking, significantly improving flexibility while reducing procurement and deployment costs.

II. Hard-core hardware performance delivers 7×24 hours of stable, efficient operation

Designed to meet the demands of high-throughput, high-concurrency, and continuous operation in enterprise-grade networks, the CRS812 DDQ features flagship-grade hardware. With powerful computing performance, stable operation, and lower power consumption, it ensures efficient and reliable network performance.

In terms of core hardware configuration, the device is equipped withQuad-core 2GHz ARM High-Performance ProcessorEquipped with 4GB of high-capacity memory and 512MB of NAND flash storage, it delivers powerful computing performance to efficiently handle core operations such as massive data forwarding, complex routing calculations, and granular traffic management. It effortlessly manages high-concurrency, high-volume network loads while eliminating lag, packet loss, and latency fluctuations.

System-level, pre-installed on deviceRouterOS v7 System (Level 6 Official License)Validated by millions of deployments worldwide, the system is mature, stable, and easy to use. It supports all major network protocols and offers comprehensive features including granular traffic control, security protection, and intelligent operations. Designed to meet the professional networking needs of enterprises, service providers, and data centers.

Device configuration from the perspectives of stability and operations.Dual redundant hot-swap power supplies + 4 hot-swap fansSupports seamless failover, enabling equipment maintenance and component replacement without downtime to ensure 7×24 hours of continuous, stable network operation. This significantly reduces the risk of network interruptions. Additionally, it features a low-power optimized design with a maximum power consumption of only 134W. Its energy-efficient operation lowers data center energy usage and operational costs over time, delivering high performance at a lower cost.

3. Adapts to all industry scenarios, empowering high-speed network digital transformation

Leveraging 400G ultra-high bandwidth, ultra-low latency, high stability, and high compatibility, the MikroTik CRS812 DDQ comprehensively supports high-end networking scenarios across multiple industries, serving as a core device for various high-speed network deployments:

• Data Center Scenario: 400G flagship uplink capability, perfectly supporting AI computing power, big data analytics, and high-speed cloud business flow. Designed to meet the high-density, high-volume data transmission requirements of computing centers.

• Enterprise Campus Core NetworkingEfficiently connects to 1G/5G access-layer devices to build a high-speed, stable, low-latency campus backbone network. Meets enterprise needs for digital office work, cloud collaboration, and HD conferencing.

• ISP Operator ScenarioActs as a network aggregation node to efficiently support high-bandwidth user access and diverse business traffic, enhancing the operator's network capacity and service quality.

• Professional Specialized Scenarios: Designed for demanding low-latency, high-bandwidth scenarios such as laboratory high-speed data acquisition, 8K ultra-HD video transmission, and live streaming—ensuring real-time, stable, and lag-free data transfer.