QNAP QDA-A2MAR DAS Storage System

The QNAP QDA-A2MAR DAS Storage System is an exceptional storage enhancement solution tailored for both PC and NAS users. This innovative device is engineered to house two M.2 SATA SSDs in a single 2.5-inch SATA drive bay, delivering unmatched performance and versatility. Whether you’re a video editor, gamer, or data enthusiast, the QDA-A2MAR is designed to boost your storage capabilities while ensuring high-speed data access, reliability, and easy integration across various operating systems.

• Dual M.2 SATA SSD Support: The QDA-A2MAR accommodates two M.2 2280 SATA SSDs within a single 2.5-inch drive bay, maximizing your storage potential without sacrificing performance.
• RAID Configurations: This device offers multiple RAID levels including Individual, JBOD, RAID 0, or RAID 1, allowing you to tailor your storage setup to your specific needs using the bundled metal pin as a disk mode switch.
• High-Speed Data Transfer: Experience lightning-fast file transfer speeds of up to 6 Gb/s, making it ideal for data-heavy applications such as video editing, gaming, or large file transfers.
• Easy Installation: Designed for simplicity, the QDA-A2MAR requires no software drivers and can be easily installed in both PCs and QNAP NAS systems, making it accessible for users of all skill levels.
• Comprehensive Monitoring: Windows users can leverage the QNAP External RAID Manager utility to monitor RAID group status, disk health, and manage firmware updates, ensuring your system runs smoothly and efficiently.

Technical Details of the QNAP QDA-A2MAR DAS Storage System

• Form Factor: Internal, 2.5-inch SATA Drive Bay
• SSD Compatibility: Two M.2 2280 SATA SSDs (sold separately)
• Transfer Speed: Up to 6 Gb/s
• Supported RAID Levels: Individual, JBOD, RAID 0, RAID 1
• Operating Systems: Compatible with Windows® and Linux®

How to Install the QNAP QDA-A2MAR

Installing the QDA-A2MAR is a straightforward process that can be completed in just a few steps:

1. Power down your PC or NAS and disconnect it from the power source.
2. Locate an available 2.5-inch SATA drive bay.
3. Insert your two M.2 SATA SSDs into the QDA-A2MAR unit, ensuring they are securely connected.
4. Connect the QDA-A2MAR to the SATA port of your motherboard or NAS.
5. Power on your system, and select your desired RAID configuration using the disk mode switch.
6. For Windows users, download the QNAP External RAID Manager utility to monitor your drives and configure settings.

Frequently Asked Questions

• Can I use different brands of M.2 SSDs in the QDA-A2MAR? Yes, you can use different brands of M.2 SATA SSDs as long as they are compatible with the 2280 form factor.
• Will the QDA-A2MAR work with my existing NAS setup? Absolutely! The QDA-A2MAR is designed to integrate seamlessly with QNAP NAS systems and also works with standard PCs.
• Is RAID 0 safe for data storage? RAID 0 offers the fastest performance but does not provide data redundancy. It's recommended for non-critical data where speed is essential.
• How do I change the RAID level after installation? You can change the RAID level using the disk mode switch tool provided with the QDA-A2MAR; however, be cautious as this may affect data integrity.
• What is the maximum capacity supported by the QDA-A2MAR? The maximum capacity depends on the M.2 SSDs you choose to install; ensure they fall within the capacity limits set by your system.