QNAP QDA-A2AR DAS Storage System

The QNAP QDA-A2AR DAS Storage System is the ultimate solution for those who need to maximize their storage capabilities while maintaining high performance and data reliability. This innovative system allows you to use two 2.5-inch SATA drives in a single 3.5-inch SATA drive bay, making it an excellent choice for both PC and NAS users. With its seamless installation process and no required software drivers, the QDA-A2AR is designed to meet various storage needs, providing flexibility and efficiency without compromising on power.

• Dual Drive Capability: Accommodate two 2.5-inch SATA HDDs or SSDs (7mm to 9.5mm high) in one 3.5-inch drive bay, significantly enhancing your storage potential.
• RAID Support: Choose from multiple RAID configurations such as Individual, JBOD, RAID 0, or RAID 1 using the bundled metal pin as a disk mode switch tool, ensuring that your data is stored securely and reliably.
• High Transfer Speeds: Enjoy file transfer speeds of up to 6 Gb/s, making it ideal for data-intensive applications like video editing, gaming, and server use.
• Easy Installation: No software driver is required for installation; simply plug it into your PC, workstation, or QNAP NAS for immediate use.
• Enhanced Performance and Data Protection: Whether you opt for RAID 0 to boost performance or RAID 1 for data redundancy, the QDA-A2AR offers a balance of speed and security. The External RAID Manager for Windows users provides real-time monitoring for added peace of mind.

Technical Details of QNAP QDA-A2AR DAS Storage System

• Form Factor: Internal
• Drive Bays: 2 x 2.5-inch SATA drives
• Transfer Speed: Up to 6 Gb/s
• Supported RAID Levels: Individual, JBOD, RAID 0, RAID 1
• Compatibility: Windows®, Linux®
• Drive Height: 7mm to 9.5mm

How to Install QNAP QDA-A2AR

1. Power off your PC or NAS and disconnect it from the power source.
2. Locate an available 3.5-inch drive bay in your system.
3. Insert the QDA-A2AR into the drive bay and secure it as per your system's specifications.
4. Connect the SATA cables from your motherboard to the SATA ports on the QDA-A2AR.
5. Install two 2.5-inch SATA HDDs or SSDs into the QDA-A2AR.
6. Power on your device and configure your RAID settings using the disk mode switch and the External RAID Manager utility (for Windows users).

Frequently Asked Questions (FAQs)

1. Can I use the QDA-A2AR with my existing storage setup?

Yes, the QDA-A2AR can be integrated into your existing PC or NAS system to enhance your storage capabilities.

2. Are the drives sold separately?

Yes, the HDDs and SSDs are sold separately and need to be purchased as per your requirements.

3. What RAID configurations can I set up with the QDA-A2AR?

You can set up RAID 0 for speed, RAID 1 for data redundancy, JBOD for maximum capacity, or individual drive access.

4. Is there any software required to use the QDA-A2AR?

No software drivers are required for installation. However, Windows users can utilize the QNAP External RAID Manager for monitoring and management.

5. What sizes of 2.5-inch drives can I use with the QDA-A2AR?

The QDA-A2AR supports 2.5-inch drives that are between 7mm to 9.5mm in height.