CALL US: +91-11-46515639/40
To receive a quick quotation and response, please submit your requirement here. (24×7 quote by our QNAP Expert)



Dual Controlled NAS
High-Performance Dual Controlled Network Attached Storage Solution
QNAP NAS Dual-Controlled Solutions: Enterprise Excellence with Radiant Info Solutions
In enterprise environments where downtime is not an option, QNAP’s dual-controlled Network-Attached Storage (NAS) solutions deliver high availability, unmatched performance, and robust data protection. These advanced systems, featuring active-active dual controllers, are designed for mission-critical applications, ensuring near-zero downtime and seamless operations. As an authorized QNAP partner in India, Radiant Info Solutions enhances these solutions with expert consultation, seamless deployment, and comprehensive support, empowering enterprises to achieve optimal data management. This article explores QNAP’s dual-controlled NAS solutions and highlights Radiant Info Solutions’ pivotal role in delivering tailored enterprise storage.
Why QNAP Dual-Controlled NAS for Enterprises?
QNAP’s dual-controlled NAS systems, such as the ES1686dc and ES2486dc, are engineered for high-availability (HA) environments, leveraging active-active dual controllers to ensure continuous operation. These systems are ideal for data centers, large enterprises, and industries with stringent uptime requirements. Radiant Info Solutions maximizes their value through customized implementation and ongoing support.
Key Features of QNAP Dual-Controlled NAS
- High Availability (HA): Active-active dual controllers ensure failover protection, minimizing downtime.
- High Performance: Powered by Intel Xeon E5 processors, supporting 10GbE to 100GbE connectivity for rapid data transfers.
- ZFS File System: Provides data integrity, snapshots, and deduplication for efficient storage management.
- Scalability: Supports expansion units like the TL-R1620Sdc for petabytes of storage.
- Advanced Security: AES-256 encryption, two-factor authentication, and antivirus protect sensitive data.
what we offer
Consultation & Needs Assessment
- Evaluates business storage needs.
- Recommends tailored QNAP NAS solutions.
Installation & Configuration
- Full setup of NAS storage systems.
- Integration with existing IT infrastructure.
Data Security Solutions
- Implementation of RAID configurations for data redundancy.
- Backup and disaster recovery strategies.
Performance Optimization
- Tuning NAS systems for optimal performance.
- Network configuration for high-speed data access.
Ongoing Support & Maintenance
- Technical support with certified experts
- Regular updates and firmware management.
Training & Consultation
- User training for efficient use of QNAP systems.
- Expert guidance for data management strategies.
Connect Now, Get Quick Responses!
How it Works

Contact Us
Reach out to our team via phone, email, or our website contact form. Provide some basic information about your business and plans you’re interested in.

Our Team Review the Requirement
Our experts will review your current need and explore the best options to optimize your requirements, ensuring you get the most cost-effective and efficient solution for your business.

Receive Your Customized Quotation
After the review, we will provide you with a detailed, personalized quotation, including pricing and recommendations tailored to your business needs.
Get started today by contacting us, and let’s find the best solution for your business!
Why Partner with Us?
1. Authorized QNAP Partner
- Radiant Info Solutions is an official QNAP partner, offering genuine products backed by full manufacturer support. This ensures reliable, warranty-covered solutions for all your storage needs.
2. Expert Consultation & Deployment
- Our certified team provides tailored NAS storage solutions and seamless installation services. We assess your infrastructure to deliver the right QNAP model for optimal performance.
3.Comprehensive After-Sales Support
- Enjoy peace of mind with our dedicated post-sale services, including remote troubleshooting and on-site assistance. We ensure your QNAP system stays up-to-date and secure.
4. Competitive Pricing & Volume Deals
- Radiant offers highly competitive pricing on QNAP devices and accessories. We also provide special pricing for bulk orders and long-term partnerships.
5. PAN India Presence & Fast Deployment
- With a strong deployment team, we ensure fast deployment across India. No matter your location, Radiant ensures timely installation and service support.

500+
Storage Deployments
5+
Certified Professionals
15+ Expertise
Storage Solutions
360*
Data Security Support
Radiant Info Solutions ensures these features are fully optimized to meet enterprise needs, delivering reliable and scalable storage solutions.
Radiant Info Solutions: Your Trusted QNAP Partner
Radiant Info Solutions is a leading IT infrastructure provider in India, specializing in QNAP NAS deployments. Their expertise in dual-controlled NAS systems makes them the go-to partner for enterprises seeking high-availability storage.
Why Choose Radiant Info Solutions?
- Expert Consultation: Radiant assesses enterprise requirements to recommend the best dual-controlled QNAP NAS model.
- Seamless Deployment: End-to-end installation and configuration integrate NAS with data center infrastructure.
- 24/7 Support: Ongoing maintenance, troubleshooting, and firmware updates ensure uninterrupted performance.
- Customized Solutions: Tailors configurations for industries like finance, healthcare, and telecom.
- Cost Efficiency: Delivers high-value solutions, reducing the need for in-house expertise.
Radiant’s Implementation Process
- Needs Assessment: Evaluates storage, performance, and HA requirements to select models .
- Custom Configuration: Sets up dual controllers, RAID, and networking for optimal performance.
- Integration: Connects NAS with enterprise systems like virtualization platforms or cloud services.
- Security Setup: Implements encryption and updates to address vulnerabilities in QTS or QuTS hero systems.
- Training and Support: Provides IT team training and continuous support for reliability.
QNAP Dual-Controlled NAS Models: Enhanced by Radiant
QNAP’s dual-controlled NAS models are designed for enterprise-grade applications, offering high availability and performance. Radiant Info Solutions tailors these systems to meet specific business needs.
ES1686dc: High-Availability NAS for Data Centers
The QNAP ES1686dc is an active-active dual-controller NAS, ideal for data centers requiring near-zero downtime.
Features
- Dual Controllers: Active-active architecture ensures failover protection.
- Performance: Intel Xeon E5 processors and up to 512GB RAM support demanding workloads.
- ZFS Support: Offers snapshots, deduplication, and data integrity for mission-critical data.
Use Cases
- Data Centers: Manage cloud services and large-scale backups with minimal downtime.
- Financial Services: Process high-volume transactions with robust data protection.
- Healthcare: Store and access patient records securely.
ES2486dc: All-Flash High-Performance NAS
The QNAP ES2486dc is a high-availability NAS with all-flash arrays, designed for performance-critical applications.
Features
- All-Flash Arrays: Delivers low-latency performance for Tier 2 storage applications.
- Dual Controllers: Ensures continuous operation with active-active architecture.
- Scalability: Supports expansion units for massive storage capacity.
Use Cases
- Media Production: Handle real-time video editing and archiving.
- Telecom: Process network data for analytics and billing.
- AI Workloads: Support on-premises AI model training and inference.
Key Applications Enhanced by Radiant
Radiant Info Solutions leverages QNAP’s dual-controlled NAS capabilities to deliver enterprise-grade applications tailored to business needs.
High-Availability Data Management
Radiant configures QNAP NAS for centralized storage with active-active controllers, ensuring uninterrupted access to critical data across departments.
Backup and Disaster Recovery
Radiant implements QNAP’s 3-2-1 backup strategy, integrating NAS with cloud platforms (e.g., AWS, Azure) and near-limitless snapshots for robust data protection.
Virtualization and AI
Radiant supports enterprises in deploying virtual machines and AI workloads on QNAP NAS, optimizing performance for data-intensive applications like machine learning.
Surveillance and Compliance
Radiant integrates QNAP NAS with IP cameras for enterprise-grade surveillance and configures systems to meet compliance standards in regulated industries.
Why Radiant and QNAP Dual-Controlled NAS Stand Out
- Certified Expertise: Radiant’s team is trained in QNAP’s dual-controller technology, ensuring precise deployments.
- High Availability: Radiant optimizes active-active setups for near-zero downtime.
- Proactive Security: Addresses past QNAP vulnerabilities through regular updates and best practices.
- Scalable Solutions: Supports storage expansion for future growth.
- Customer Success: Radiant’s tailored solutions drive efficiency, as evidenced by successful deployments across industries.
QNAP’s dual-controlled NAS solutions, such as the ES1686dc and ES2486dc, deliver high availability, performance, and scalability for enterprises with mission-critical data needs. Radiant Info Solutions, as an authorized QNAP partner in India, enhances these systems withexpert consultation, seamless deployment, and 24/7 support. By partnering with Radiant, businesses can leverage QNAP’s advanced technology to ensure uninterrupted operations, robust security, and scalable storage. Contact Radiant Info Solutions today to transform your enterprise data management with QNAP dual-controlled NAS.
Range of QNAP NAS:
Why Choose Radiant as Your Preferred QNAP Partner?
Radiant Info Solutions is the preferred partner of QNAP in India due to our extensive expertise in deploying and supporting QNAP’s advanced storage solutions. Our commitment to providing tailored IT solutions ensures seamless integration and optimal performance for businesses. With a proven track record of exceptional customer service and technical support, Radiant Info Solutions stands out as a trusted and reliable partner for QNAP.
Message for Quick Quotation
For a quick quotation, share your requirements here:
![]()
Looking for Advice ?
Connect with our QNAP Consultant
📞 +91-11-46515639/40
📧 leads@radiant.in
FREQUENTLY ASKED QUESTIONS
What is a QNAP Dual Controlled NAS?
A QNAP Dual Controlled NAS is a high-availability storage solution featuring dual active controllers, which ensures continuous service and maximizes uptime. This architecture provides redundancy and fault tolerance, making it ideal for mission-critical applications in enterprise environments.
How do dual controllers benefit my enterprise?
Dual controllers provide several benefits, including:
- Continuous service availability by eliminating single points of failure
- Automatic failover to the standby controller in case of a controller failure
- Load balancing for optimized performance
- Improved reliability and data protection for mission-critical applications
Can QNAP Dual Controlled NAS devices be accessed remotely?
Yes, QNAP Dual Controlled NAS devices can be accessed remotely using QNAP’s myQNAPcloud service. This service allows secure remote access to your NAS from anywhere in the world using a web browser or mobile app, enabling employees to access critical business data on the go.
How do I create and manage user accounts on my QNAP NAS?
To create and manage user accounts:
- Log in to the QTS interface.
- Go to “Control Panel” > “Privilege Settings” > “Users”.
- Click “Create” to add a new user, then fill in the required details.
- Assign appropriate permissions and shared folder access to the user.
- Click “Apply” to save the settings and repeat the process for additional users.
Can I expand the storage capacity of my QNAP NAS?
Yes, you can expand the storage capacity of your QNAP NAS by:
- Adding additional hard drives if there are available bays.
- Replacing existing hard drives with larger ones and migrating the data.
- Connecting an expansion unit to increase storage capacity if supported by your NAS model.
Can QNAP Dual Controlled NAS devices be used for virtualization?
Yes, QNAP Dual Controlled NAS devices support virtualization through QNAP Virtualization Station and Container Station. These apps allow you to run virtual machines and containers directly on the NAS, providing a versatile and efficient solution for deploying various business applications.
How does Radiant Info Solutions ensure a smooth deployment of QNAP NAS solutions?
Radiant Info Solutions ensures a smooth deployment by:
- Conducting a thorough assessment of your existing IT infrastructure.
- Planning and designing a tailored QNAP NAS solution that meets your specific needs.
- Providing professional installation and configuration services.
- Offering comprehensive training to your IT staff to ensure they can manage and maintain the NAS effectively.
- Providing ongoing technical support and maintenance services to address any issues promptly.
How do I ensure the security of my QNAP NAS?
To ensure the security of your QNAP NAS:
- Keep the firmware and apps up to date.
- Use strong, unique passwords for all user accounts.
- Enable two-factor authentication (2FA).
- Configure firewall and security settings in QTS.
- Regularly back up your data to an external location or cloud service.
- Enable antivirus and anti-malware protection through QTS security features.
How can I monitor the health of my QNAP NAS?
To monitor the health of your QNAP NAS:
- Log in to the QTS interface.
- Go to “Control Panel” > “System” > “System Status”.
- Check the health status of your hard drives, system resources, and network.
- Set up system notifications to receive alerts for any issues and take preventive measures.
What role does Radiant Info Solutions play as a QNAP partner?
As an authorized QNAP partner, Radiant Info Solutions provides a range of services, including:
Sales and distribution of QNAP NAS devices and accessories.
Installation and configuration of QNAP NAS solutions for enterprises.
Technical support and maintenance services.
Customized solutions tailored to specific business needs.
How can Radiant Info Solutions help with selecting the right QNAP NAS for my enterprise?
Radiant Info Solutions offers expert consultation to help you choose the right QNAP NAS based on your enterprise requirements. They assess your storage needs, budget, and specific use cases to recommend the most suitable QNAP NAS model and configuration for your business environment.
What are the key features of QNAP Dual Controlled NAS devices?
QNAP Dual Controlled NAS devices offer numerous advanced features, including:
- Dual active controllers for high availability and fault tolerance
- Redundant power supplies and cooling systems
- High-performance hardware with powerful processors and ample RAM
- Support for multiple RAID configurations
- Advanced storage management and virtualization capabilities
- Enterprise-grade security features such as encryption and secure access controls
- Comprehensive data protection with snapshots, replication, and backup solutions.
What industries can benefit from QNAP Dual Controlled NAS?
QNAP Dual Controlled NAS is beneficial for industries that require high availability, data protection, and continuous service, such as:
- Financial services
- Healthcare
- Manufacturing
- Government and public sector
- Media and entertainment
- Telecommunications
How do I set up my QNAP Dual Controlled NAS for the first time?
To set up your QNAP Dual Controlled NAS for the first time:
- Install the hard drives into the NAS.
- Connect the NAS to your enterprise network using Ethernet cables.
- Power on the NAS and wait for it to initialize.
- Use QNAP’s Qfinder Pro utility to locate the NAS on your network.
- Follow the on-screen instructions to complete the setup process, including creating an admin account and configuring basic settings.
How do I set up data backup on my QNAP NAS?
To set up data backup on QNAP NAS:
- Log in to the QTS interface.
- Go to “Backup Station” or “Hybrid Backup Sync”.
- Choose the type of backup you want to perform (e.g., local, remote, cloud).
- Follow the on-screen instructions to configure the backup settings and schedule.
- Click “Apply” to start the backup process and ensure regular data backups.
How can I use my QNAP NAS for enterprise collaboration?
To use your QNAP NAS for enterprise collaboration:
- Utilize shared folders and user permissions to facilitate file sharing.
- Install collaboration apps like Qsync for file synchronization and QmailAgent for centralized email management.
- Set up team collaboration tools such as Notes Station for note-taking and project management.
- Use the NAS’s remote access capabilities to allow employees to collaborate from different locations.
Where can I purchase QNAP NAS devices from Radiant Info Solutions?
You can purchase QNAP NAS devices from Radiant Info Solutions by contacting their sales team directly. Radiant Info Solutions offers competitive pricing, expert advice, and reliable after-sales support for all QNAP products, ensuring you receive the best possible experience with your QNAP NAS.
How do I integrate my QNAP NAS with cloud services?
To integrate your QNAP NAS with cloud services:
- Install the Hybrid Backup Sync app from the QTS App Center.
- Configure cloud backup and synchronization tasks with services like Google Drive, Dropbox, Microsoft OneDrive, and Amazon S3.
- Use QNAP’s Cloud Gateway services such as Cloud Drive Sync and Cloud Backup Sync to seamlessly connect your NAS with cloud storage providers.
What should I do if I encounter hardware issues with my QNAP NAS?
If you encounter hardware issues:
- Check the QNAP support website for troubleshooting guides and FAQs.
- Contact QNAP support for assistance and follow their guidance.
- If the device is under warranty, you may be eligible for repair or replacement services.
Who is Radiant Info Solutions?
Radiant Info Solutions is a recognized IT company and system integrator in India, specializing in providing comprehensive IT solutions and services. With over two decades of experience, Radiant Info Solutions partners with leading technology brands to offer innovative and reliable solutions to organizations of all sizes, including large enterprises.
To find out more speak to one of our QNAP Sales specialists !
Call: +91-11-46515639/40 or email: leads@radiant.in
PARTNER









