The MIKROTIK CRS812 DDQ delivers affordable 50G, 200G, and 400G networking without complexity. With the MIKROTIK CRS812 DDQ, you get top-tier performance, flexible uplinks, and RouterOS v7 reliability—making 400G finally accessible.
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The MIKROTIK CRS812 DDQ brings high-speed networking within reach, delivering 50G, 200G, and 400G performance in an affordable and easy-to-deploy design. It’s built for customers who need serious bandwidth for data centers, campus cores, AI clusters, media workflows, or high-traffic enterprise networks—without the cost and complexity usually associated with 400G solutions.
MIKROTIK CRS812 DDQ is powered by a quad-core 2 GHz ARM CPU and a modern Marvell switch chip, the CRS812 DDQ offers strong performance with full RouterOS v7 features. You get advanced switching, routing, VLANs, traffic control, and security options, all backed by MikroTik’s reliable software ecosystem.
MIKROTIK CRS812 DDQ flexible port configuration—8× 50G SFP56, 2× 200G QSFP56, and 2× 400G QSFP-DD uplinks—lets you connect legacy gear and modern high-speed equipment in the same network. Whether you’re scaling from 10G to 400G or building a leaf/spine architecture, this switch adapts to your needs with ease.
Designed for always-on environments, MIKROTIK CRS812 DDQ includes dual hot-swap power supplies and hot-swap cooling fans, ensuring consistent uptime and dependable performance. MIKROTIK CRS812 DDQ comes with breakout support and wide compatibility, the CRS812 DDQ gives you a future-ready, flexible, and cost-effective way to upgrade your network without a full infrastructure overhaul.
Up to 400G QSFP-DD uplinks for next-gen scaling
8× 50G SFP56 ports for modern aggregation
Multi-rate support from 1G to 400G with breakout options
Quad-core 2 GHz ARM CPU with 4 GB DDR4 RAM
Marvell 98DX7335 switch chip for advanced routing/switching
Runs RouterOS v7 Level 6 for full L3 and traffic features
Dual hot-swap power supplies for uninterrupted uptime
4× hot-swap cooling fans for stable thermal performance
Operating range -10°C to +50°C for demanding environments
Ideal for top-of-rack, leaf/spine, AI clusters, campus core
Bridges 10G legacy to 50G/200G/400G infrastructure
Compatible 400G accessories: DAC cables, 100m optical modules
MikroTik is a globally recognized leader in networking solutions, offering high-performance routers, switches, and wireless devices tailored for businesses, ISPs, and advanced home users. Known for their durability, scalability, and cost-effectiveness, MikroTik products are a top choice for those seeking reliable and customizable networking solutions.
India’s growing digital infrastructure demands networking solutions that are both affordable and high-performing. MikroTik caters to:
✅ ISPs & Enterprises – Scalable routing solutions for seamless connectivity.
✅ Small Businesses & Startups – Cost-effective network management tools.
✅ Home & SOHO Users – Advanced Wi-Fi solutions for uninterrupted internet.
MikroTik’s RouterOS provides unparalleled control, security, and flexibility, making it a preferred choice for Indian businesses looking for customized and budget-friendly networking solutions.
At FGTech Store, we ensure:
🔹 100% Genuine MikroTik Products – We are authorised partner to bring Mikrotik products in India
🔹 Competitive Pricing – Best value for your investment.
🔹 Expert Support & Consultation – Pre-sales and post-sales assistance.
🔹 Fast Shipping Across India – Quick and reliable delivery.
🔹 Diverse Product Range – From entry-level routers to enterprise-grade networking gear.
MikroTik’s L2TP VPN (Layer 2 Tunneling Protocol) is a widely used VPN solution that provides secure remote access, site-to-site connectivity, and network extension. Some of its advanced features include:
✅ L2TP Over IPsec – Enhances security by encrypting L2TP traffic with IPsec, ensuring end-to-end encryption and data protection.
✅ Multi-User VPN – Supports multiple remote clients for secure workforce connectivity.
✅ Dynamic IP Support – Works even when ISPs assign dynamic IPs, making it ideal for home offices and remote access.
✅ MSS Clamping & MTU Adjustments – Prevents fragmentation issues, improving VPN performance and stability.
✅ User Authentication – Supports local user authentication, RADIUS, and external authentication methods for flexible access control.
✅ MPLS over L2TP – Allows seamless integration into multi-site MPLS networks, enhancing network flexibility.
With the release of RouterOS v7, MikroTik has introduced major upgrades in performance, routing capabilities, and security:
🚀 New Kernel & Improved Performance – The upgraded Linux kernel brings better stability, improved hardware support, and enhanced processing speeds.
🔹 BGP, OSPF, and MPLS Enhancements – Optimized for large-scale ISPs, better handling of full BGP tables, improved OSPF stability, and faster MPLS switching.
🔹 WireGuard VPN Support – A modern, lightweight VPN alternative to L2TP/IPsec, providing faster and simpler encrypted tunnels.
🔹 IPv6 Improvements – Enhanced dual-stack routing, making MikroTik devices more future-proof for growing IPv6 networks.
🔹 Multi-Threaded Performance – RouterOS v7 fully utilizes multi-core processors, improving performance in routing, NAT, and firewall processing.
🔹 VXLAN Support – Enables Layer 2 connectivity over Layer 3 networks, useful for data center interconnects and cloud networking.
🔹 NAT64 & DNS64 – Helps transition from IPv4 to IPv6 by allowing IPv6 clients to communicate with IPv4-only services.
Upgrade your network with MikroTik’s cutting-edge technology and experience unparalleled performance.
| Product Name | Category | Key Features | Ideal For |
|---|
| MikroTik hAP ax³ | Wi-Fi Router | Wi-Fi 6, Quad-Core CPU, Gigabit Ports, High-Speed Performance | Homes, Small Offices |
| MikroTik RB5009UPr+S+IN | Router | 7x PoE Gigabit Ports, 1x SFP+, 2.5G Ethernet, Passive Cooling | ISPs, Enterprises, Powering Multiple Devices |
| MikroTik L009UiGS-RM | Router | 1x SFP, 8x Gigabit Ports, ARM CPU, Rackmount & Desktop | Small Businesses, Branch Offices |
| MikroTik CCR2004-1G-12S+2XS | Cloud Core Router | 12x SFP+ Ports, 2x 25G SFP28, ARM 64-bit CPU | Data Centers, Large Networks |
| MikroTik CRS304-4XG-IN | Ethernet Switch | 4x 10G Ethernet Ports, Compact Metal Case, Fanless | High-Speed Networking, Servers |
| MikroTik CRS305-1G-4S+IN | Fiber Switch | 4x 10G SFP+, 1x Gigabit Port, Fanless Design | High-Speed Fiber Networks |
| MikroTik WAP ax | Wi-Fi Access Point | Wi-Fi 6, Dual-Band, Compact Weatherproof Design | Indoor & Outdoor Wireless |
| MikroTik LHG XL HP5 | Wireless CPE | Long-Range 5GHz, 27 dBi Antenna, High Power Output | Point-to-Point Wireless Links |
| MikroTik E50UG | Router | Compact, 5x Gigabit Ports, USB, Affordable & Efficient | SOHO, Small Networks |
Shop now at FGTech Store – India’s trusted destination for MikroTik products.
| Specification | Details |
|---|---|
| Product name | CRS812 DDQ |
| Product code | CRS812-8DS-2DQ-2DDQ-RM |
| Description | High-performance 400 Gigabit networking switch designed for scalable, cost-effective data centers and enterprise networks. |
| CPU | Quad-Core AL52400, 2000 MHz |
| CPU architecture | ARM 64-bit |
| Memory (RAM) | 4 GB DDR4 |
| Storage | 512 MB NAND |
| Operating system | RouterOS v7, License level 6 |
| Switch chip model | Marvell 98DX7335 |
| Dimensions (W x D x H) | 443 x 268 x 44 mm |
| Operating temperature | -10°C to +50°C |
| Cooling system | 4x hot-swappable fans |
| Power supply | Dual-redundant hot-swappable power supplies |
| Number of AC inputs | 2 |
| AC input range | 100–240 V |
| Power adapter nominal voltage | 12 V |
| Power adapter nominal current | 20.8 A |
| Max power consumption (no attachments) | 81 W |
| Max power consumption | 134 W |
| Ethernet ports | 2x 10M / 100M / 1G / 10G |
| SFP56 ports | 8x 1G / 2.5G / 5G / 10G / 25G / 50G |
| QSFP56 ports | 2x 40G / 50G / 100G / 200G |
| QSFP56-DD ports | 2x 40G / 50G / 100G / 200G / 400G |
| Breakout mode support | 1G / 2.5G / 5G / 10G / 25G / 50G |
| Switch capacity | Up to 400 Gbps per port |
| Use cases | Top-of-rack or leaf switch, campus core bridging, service provider aggregation, AI clusters, and high-bandwidth media workflows |
| Key advantage | Provides 50G, 200G, and 400G connectivity in a single affordable solution |
| Performance | High-speed switching and routing with advanced traffic management features |
| CPU performance | Quad-core ARM processor ensures fast management and control-plane operations |
| Software features | Managed RouterOS v7 with advanced routing, QoS, VLAN, and security features |
| Scalability | Enables seamless scaling from 10G to 400G without forklift upgrades |
| Reliability | Enterprise-grade cooling and power redundancy for maximum uptime |
| Accessory 1 | 400G DAC, 1 m (DDQ+DA0001) |
| Accessory 2 | 400G DAC, 3 m (DDQ+DA00031) |
| Accessory 3 | 400G Optical Transceiver, 100 m (DDQ+85MP01D) |
| Build quality | Rackmount metal chassis with front-access modular design |
| Deployment type | Data center, service provider, enterprise, and HPC environments |
| Application focus | High-density server aggregation, leaf-spine architecture, and AI workload optimization |
| Regulatory compliance | Designed for reliability and compliance with networking hardware standards |
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