MIKROTIK CRS812 DDQ | 8×50G + 2×200G + 2×400G Ports | Quad-Core CPU | Hot-Swap PSU & Fans | Affordable 400G Switching

Q: How does the warranty work for MikroTik products bought from FGTECH Store?

As an Authorized Partner, every MikroTik product we sell comes with a standard 12-month manufacturer warranty. If you encounter a hardware defect, you can contact us directly. We coordinate with the brand to ensure your RMA (Return Merchandise Authorization) is processed smoothly.

Q: Do you provide configuration services if I am new to RouterOS?

While we provide extensive Pre-sales Consultation to help you select the right gear and offer free learning resources through our YouTube tutorials and Newsletter guides, we understand that complex environments require expert hands. If you require end-to-end assistance in network design, remote configuration, or custom setup, we offer these services on a professional paid project basis. Our experts can remotely configure your MikroTik hardware to ensure it meets your exact ISP or business requirements.

Q: What kind of tasks can your team handle on a paid basis?

We handle everything from basic ISP Bridge Mode/VLAN setup to advanced configurations like BGP peering, OSPF routing, WireGuard VPN tunnels, and Dual-WAN Failover. We also provide professional design services for Smart Home IoT networks and High-Retention CCTV Storage systems.

Q: Do you offer on-site installation services?

We primarily offer remote configuration support pan-India, which is fast and cost-effective. However, for large-scale enterprise projects or warehouse CCTV/Networking setups in the Mumbai/MMR region, on-site deployment and physical installation can be arranged upon request.

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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SKU: FGIN3XR2L1E4 Categories: Network Switches, Networking Devices Brand: Mikrotik

Description

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.

⚡ High-Speed Connectivity

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

🧠 Powerful Performance

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

🌡️ Reliable & Redundant Design

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

🏗️ Deployment-Ready for Any Network

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

About Mikrotik

Authorized MikroTik Products in India: Enterprise Power for Your Home & Office

MikroTik: The Ultimate Tool for Network Architects

MikroTik is not just hardware; it’s a sandbox for networking excellence. From the legendary stability of RouterOS v7 to hardware that punches far above its price bracket, MikroTik is the preferred choice for Indian ISPs, home-lab enthusiasts, and businesses requiring surgical control over their data.

At FGTECH Store, we bridge the gap between complex hardware and real-world deployment. As an authorized partner, we don't just sell MikroTik—we help you master it.

🚀 Why RouterOS v7 Changes Everything for Indian Users

The jump to RouterOS v7 has unlocked enterprise capabilities previously reserved for million-dollar hardware:

Modern VPNs: Native WireGuard support offers a faster, lighter alternative to L2TP, perfect for remote work in India where latency matters.
ISP Freedom: Simplified VLAN 1015 tagging and MAC cloning make MikroTik the gold standard for bypassing restrictive ISP ONTs (Jio/Airtel).
Hardware Offloading: Enhanced L3 hardware offloading on models like the CRS series allows you to switch at wire-speed while maintaining complex firewall rules.

Solution-Driven Categories

1. The "Jio/Airtel Bypass" Kits

Stop letting your ISP router bottleneck your fiber. Our selection of hAP ax³ , hex S new model (E60iugs) and RB5009 units are pre-vetted for Indian fiber environments. Use our technical guides to take full control of your public IP and routing.

2. High-Performance SOHO & Home Labs

For power users running servers or 4K surveillance, the hAP ax series brings Wi-Fi 6 stability. If you're a "tinkerer," the hEX (2025 Edition) offers the most affordable gateway into professional networking.

3. Enterprise Core & Edge Routing

Scale your business with the Cloud Core Router (CCR) series. Designed for high-density environments and data centers, these units handle full BGP tables and massive NAT workloads without breaking a sweat.

Learn While You Build: FGTECH on YouTube

Networking is easier when you can see it in action. We are building a library of MikroTik tutorials specifically for the Indian context:

Step-by-Step: Setting up your first MikroTik router. Refer our 15 videos list to learn Mikrotik fast - video link
Deep Dives: And if you are already hands on Mikrotik, checkout our Pro configuration series to help you with Mikrotik advanced setup - video link
ISP Tricks: How to bypass your ISP ONT using MikroTik or learn how to setup wireless WISP business in India - everything is explained in depth on our Youtube channel.

Watch & Subscribe: Check out our Youtube Channel @fgtechstore for the latest "MikroTips" and hardware unboxings.

Stay Ahead with the FGTECH "Infrastructure" Newsletter

Don’t just buy a router; stay updated on how to secure it. Join 1,000+ Indian IT pros who receive our monthly newsletter:

Firmware Alerts: Critical security updates for RouterOS.
New Tech Spotlights: Be the first to know when the latest ax series or 400G switches land in India.
Exclusive Deals: Subscriber-only discounts on MikroTik, Ubiquiti, and Storage solutions.
Newsletter link here

MikroTik Strategic Product Selection

Product	Solution Category	High-Value Feature	Best For
hAP ax³	Wi-Fi 6 Flagship	2.5G Port + 1.8GHz ARM CPU	Premium Homes / Pro-Gamers
RB5009 Series	Performance Edge	7x GbE + 1x 2.5G + 1x SFP+	Heavy Home Labs / Small Offices
hEX S (2025)	Budget Gateway	2.5G SFP Uplink + PoE Out	Underfunded Labs / Simple VPNs
CCR2004-16G	Enterprise Core	16x Gigabit + 2x 10G SFP+	ISPs / Multi-branch Offices
L009 Series	Modern SOHO	Up to 4x faster than RB2011	Rackmount Small Businesses

The FGTECH Advantage

Authorized Authenticity: 100% genuine products directly from MikroTik. You can refer Mikrotik resellers list to confirm the same.
Specialist Support: We understand "Bridge Mode," "VLAN 1015," and "Queue Trees." Reach out to our Mikrotik experts on Whatsapp +91 8454988088 and we will get you started.
Fast Pan-India Logistics: Quick dispatch from Mumbai to any pin code. Pickup and Porter/wefast facility also available in our Mumbai store.

Frequently Asked Questions

How does the warranty work for MikroTik products bought from FGTECH Store?

As an Authorized Partner, every MikroTik product we sell comes with a standard 12-month manufacturer warranty. If you encounter a hardware defect, you can contact us directly. We coordinate with the brand to ensure your RMA (Return Merchandise Authorization) is processed smoothly.

Do you provide configuration services if I am new to RouterOS?

While we provide extensive Pre-sales Consultation to help you select the right gear and offer free learning resources through our YouTube tutorials and Newsletter guides, we understand that complex environments require expert hands. If you require end-to-end assistance in network design, remote configuration, or custom setup, we offer these services on a professional paid project basis. Our experts can remotely configure your MikroTik hardware to ensure it meets your exact ISP or business requirements.

What kind of tasks can your team handle on a paid basis?

We handle everything from basic ISP Bridge Mode/VLAN setup to advanced configurations like BGP peering, OSPF routing, WireGuard VPN tunnels, and Dual-WAN Failover. We also provide professional design services for Smart Home IoT networks and High-Retention CCTV Storage systems.

How does the paid configuration service work?

Once you purchase your hardware, you can book a consultation slot with our engineers. We typically perform configurations remotely via AnyDesk or TeamViewer. You’ll receive a custom quote based on the complexity of your network requirements.

Do you offer on-site installation services?

We primarily offer remote configuration support pan-India, which is fast and cost-effective. However, for large-scale enterprise projects or warehouse CCTV/Networking setups in the Mumbai/MMR region, on-site deployment and physical installation can be arranged upon request.

Product Details

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