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Asustor Flashstor 6 FS6706T Review: Fast and Reliable

  • NAS
  • 12 min read
high performing asustor flashstor review

The Asustor Flashstor 6 FS6706T impresses with its fast NVMe speeds and expandable RAM capacity, ensuring peak productivity and efficiency in storage solutions. With cutting-edge NVMe technology and versatile connectivity options, this storage solution caters to high-performance seekers and users with evolving storage needs. The quad-core Intel Celeron N5105 CPU and ample M.2 SSD slots maximize data access speeds and multitasking capabilities. While some concerns exist about its plastic build, the overall positive feedback highlights its reliability and performance. Discover more about its features, benefits, and user experiences to make an informed decision.

Key Takeaways

  • Cutting-edge NVMe technology for blazing-fast speeds and rapid data access.
  • Expandable RAM enhances multitasking efficiency and future-proofs the device.
  • Positive customer satisfaction with fast NVMe speeds and upgradable RAM.
  • Versatile connectivity options for diverse user needs.
  • Competitive price point for reliable, high-performance storage solution.

In my analysis of the Asustor Flashstor 6 FS6706T, the installation process proved to be straightforward and user-friendly, ensuring a hassle-free setup experience. The device's power efficiency is commendable, with low energy consumption translating to cost savings over time. Its storage capacity, featuring 6x M.2 2280 NVMe SSD slots, provides ample space for data-intensive tasks without any compromise on speed. During testing, the Flashstor 6 FS6706T exhibited efficient power usage, maintaining peak performance levels without consuming excessive electricity. This balance between power efficiency and storage capacity makes it a compelling choice for users seeking a reliable and eco-friendly storage solution. The device's ability to deliver high speeds while being mindful of energy consumption sets a standard for sustainable yet powerful storage solutions in the market.

Features and Benefits

The Asustor Flashstor 6 FS6706T impresses with its high-speed NVMe performance, providing quick data access for efficient workflow. The expandable RAM capacity allows for future-proofing and enhanced multitasking capabilities. With multiple connectivity options and enhanced browser interaction, this NAS device offers versatility and seamless user experience.

High-Speed NVMe Performance

Employing cutting-edge NVMe technology, the high-speed performance of the Asustor Flashstor 6 FS6706T brings exceptional benefits to users seeking rapid data access and transfer speeds. The NVMe benchmarks showcase the impressive storage performance of this device, delivering blazing-fast read and write speeds that outperform traditional SATA SSDs. With its 6 M.2 2280 NVMe SSD slots, the FS6706T offers unparalleled storage capabilities, enabling users to handle demanding workloads with ease. Whether it's handling large files or running multiple applications simultaneously, the NVMe technology in the Asustor Flashstor 6 FS6706T guarantees smooth and efficient operations, making it an ideal choice for those who prioritize high-speed data processing and performance.

Expandable RAM Capacity

With the expandable RAM capacity of the Asustor Flashstor 6 FS6706T, users can greatly enhance the device's performance and multitasking capabilities. By upgrading the RAM from the base 4GB to a maximum of 16GB, users can experience improved multitasking efficiency and smoother operation when handling multiple applications simultaneously. This upgrade also future-proofs the device, ensuring that it remains capable of meeting increasing demands over time. The ability to expand the RAM provides users with the flexibility to adapt the device to their evolving needs, whether for personal use or in a business setting where efficient multitasking is essential. Overall, the expandable RAM capacity of the Asustor Flashstor 6 FS6706T is a valuable feature that enhances user experience and productivity.

Multiple Connectivity Options

Expanding upon the device's enhanced performance capabilities through upgraded RAM, the Asustor Flashstor 6 FS6706T offers a range of multiple connectivity options that provide users with versatile features and benefits. The networking flexibility of dual 2.5GbE ports guarantees high-speed data transfers, ideal for demanding workloads and efficient file access. Additionally, the Expansion options, such as the 6x M.2 2280 NVMe SSD slots, allow for seamless storage scalability, catering to evolving needs without compromising performance. Users can leverage the device's Connectivity solutions to connect various peripherals effortlessly, enhancing workflow efficiency. The Asustor Flashstor 6 FS6706T presents significant Upgrade potential, empowering users to adapt the system to meet future requirements with ease.

Enhanced Browser Interaction

Utilizing advanced web technologies, the Asustor Flashstor 6 FS6706T elevates user experience through its enhanced browser interaction capabilities, delivering seamless navigation and efficient access to system functionalities. The improved user interface offers a streamlined and intuitive browsing experience, allowing users to effortlessly manage their storage system. With browser optimization, tasks such as file transfers, system monitoring, and firmware updates are expedited, enhancing productivity. The Asustor Flashstor 6 FS6706T's browser interaction features enable quick access to settings and configurations, promoting a user-friendly environment for both novice and experienced users. Overall, the enhanced browser interaction significantly contributes to the system's usability and accessibility, making it a valuable asset for efficient storage management.

Product Quality

When evaluating the product quality of the Asustor Flashstor 6 FS6706T, one immediately notices the robust construction and attention to detail evident in its design and components. The durability of this device is apparent through its solid construction, ensuring longevity and reliability. The design aesthetics of the FS6706T are sleek and modern, with a compact form factor that adds to its overall appeal. The choice of materials and the precision in assembly reflect a commitment to quality. Additionally, the components used in the device are of high quality, contributing to its overall performance and reliability. Overall, the Asustor Flashstor 6 FS6706T stands out for its exceptional product quality regarding durability and design aesthetics.

What It's Used For

As I explore the Asustor Flashstor 6 FS6706T, it's important to understand its primary use cases. The device shines in its functionality overview, offering a versatile range of service compatibilities that cater to diverse user needs. When put to the test under heavy loads, the performance of this NAS doesn't disappoint, showcasing its reliability and robust design.

Functionality Overview

With its robust hardware and versatile features, the Asustor Flashstor 6 FS6706T serves as a reliable and efficient storage solution for various applications. When considering user experience, the installation process is straightforward, offering easy setup with simple SSD and RAM installation. The device delivers consistently high speeds with low drive temperatures, ensuring smooth performance. It is compatible with TeamGroup MP34 SSDs and Crucial memory, allowing for flexibility in component choices. The Asustor Flashstor 6 FS6706T seamlessly integrates with services like SMB, NFS, and AFP, operating without downtime. While the device boasts fast NVMe speeds, upgradable RAM, and quiet operation, some users may find the plastic build and underpowered CPU for transcoding as minor drawbacks.

Versatile Service Compatibility

Utilizing its robust hardware and versatile features, the Asustor Flashstor 6 FS6706T excels in seamlessly integrating with a range of services, guaranteeing peak performance across various applications. Service integration is a key strength of this device, as it has been rigorously tested for with services such as SMB, NFS, and AFP. These compatibility tests guarantee that users can rely on the Flashstor 6 FS6706T to work flawlessly with a variety of setups without experiencing any downtime. Whether it's file sharing, media streaming, or backup services, the Flashstor 6 FS6706T's ability to integrate smoothly with different environments makes it a reliable choice for users seeking versatility and performance in their storage solutions.

Performance Under Load

Given its exceptional compatibility with a variety of services, the performance under load of the Asustor Flashstor 6 FS6706T is a critical aspect that highlights its capabilities in real-world usage scenarios. When put through demanding tasks, the device excels in temperature management, ensuring that the NVMe SSDs operate at peak levels without overheating. Additionally, the power consumption remains efficient even during heavy workloads, showcasing the unit's energy-saving capabilities. Looking towards the future, the hardware upgrades available for this model contribute to its future-proofing, allowing users to enhance performance as their needs evolve. These features make the Asustor Flashstor 6 FS6706T a reliable and high-performing option for users seeking consistent performance under demanding loads.

Product Specifications

The Asustor Flashstor 6 FS6706T boasts a Quad-core Intel Celeron N5105 CPU, 4GB DDR4 RAM (upgradable to 16GB), 6x M.2 2280 NVMe SSD slots, Dual 2.5GbE ports, HDMI 2.0b, S/PDIF, and USB connectivity among its impressive product specifications. This NAS device excels in both product reliability and a user-friendly interface. Below is a table summarizing the key specifications:;

CPUQuad-core Intel Celeron N5105 CPU
RAM4GB DDR4 RAM (Expandable to 16GB)
Storage Slots6x M.2 2280 NVMe SSD slots
Network ConnectivityDual 2.5GbE ports
Video OutputHDMI 2.0b, S/PDIF
USB PortsMultiple USB connectivity

The Asustor Flashstor 6 FS6706T's specifications make it a robust and versatile storage solution for various needs.

Who Needs This

This NAS device caters to individuals or businesses seeking a high-performance storage solution with expandable capabilities and versatile connectivity options. Small businesses looking for a reliable and fast storage solution will benefit from the Asustor Flashstor 6 FS6706T due to its impressive performance and seamless integration with various services like SMB, NFS, and AFP. Home users who require a compact yet powerful storage device for storing and streaming multimedia content will find this NAS device suitable for their needs. With its Turbo Boost technology, 10Gbe connectivity, and upgradable RAM, the Asustor Flashstor 6 FS6706T is ideal for those seeking a future-proof solution that can adapt to their growing storage requirements.


Highlighting the exceptional NVMe speeds and upgradability of RAM, the Asustor Flashstor 6 FS6706T stands out as a versatile and high-performing storage solution. The following points shed light on why this NAS device excels in meeting user needs:;

  1. Enhanced Efficiency:; The fast NVMe speeds guarantee quick data access and transfer, improving overall system performance.
  2. Upgradable RAM:; The ability to expand RAM up to 16GB allows for smoother multitasking and better handling of intensive workloads.
  3. Customer Satisfaction:; Users appreciate the future disk expansion capabilities of the device, ensuring long-term usability and adaptability to evolving storage needs.

These aspects collectively contribute to a positive user experience, fostering high levels of customer satisfaction.


Despite its fast NVMe speeds and upgradable RAM, the Asustor Flashstor 6 FS6706T does exhibit some drawbacks worth considering. The plastic build may not provide the durability expected in a high-end storage solution. Additionally, users have reported some difficulty with screws during installation, which can be frustrating and time-consuming. These issues with the physical construction of the device could impact its overall reliability and longevity.

  1. Plastic build may compromise durability.
  2. Users have faced difficulties with screws during installation.
  3. Physical construction issues may affect reliability.

What Customers Are Saying

Customers' feedback plays an essential role in understanding the real-world performance of the Asustor Flashstor 6 FS6706T beyond its technical specifications and potential drawbacks. Overall, customer feedback indicates a high level of user satisfaction with this NAS device. Users consistently praise the fast NVMe speeds, upgradable RAM options, and quiet operation. Many have reported satisfaction with the device's performance, noting consistently high speeds and low drive temperatures during operation. However, some users have expressed concerns about the plastic build quality and difficulties with screws. Despite these minor drawbacks, the general sentiment from customer feedback leans towards positive user satisfaction, highlighting the device's reliability and performance as key strengths that have garnered praise within the user community.

Overall Value

When evaluating the overall value of the Asustor Flashstor 6 FS6706T, it is important to take into account its performance in relation to its price point and features. The value assessment of this NAS device is particularly positive. Customer satisfaction is high due to the combination of fast NVMe speeds, upgradable RAM, and future disk expansion capabilities. Despite some minor drawbacks like the plastic build and an underpowered CPU for transcoding, the overall value proposition remains strong. The competitive price point of the FS6706T, coupled with its unique features and reliable performance, makes it a worthwhile investment for users looking for a fast and dependable storage solution. The positive user feedback and overall satisfaction further reinforce the Asustor Flashstor 6 FS6706T's value in the market.

Tips and Tricks For Best Results

I have compiled essential tips and tricks to optimize the performance of your Asustor Flashstor 6 FS6706T for the best results. To achieve peak performance, make sure your SSDs are compatible with the FS6706T, such as TeamGroup MP34 SSDs, and consider upgrading the RAM to 16GB or 32GB. When troubleshooting, if you encounter any issues with drive temperatures, check for proper ventilation and airflow around the device. For any software-related concerns, make certain the firmware is up to date to benefit from the latest optimizations. Additionally, for improved usability, gather user feedback on the ADM OS and browser interactions regularly. By following these tips, you can maximize the efficiency and reliability of your Asustor Flashstor 6 FS6706T.


After thoroughly evaluating the Asustor Flashstor 6 FS6706T, the performance and feature set of this NAS device demonstrate an impressive blend of functionality and value. The enhanced reliability of the system, coupled with its user-friendly interface, makes it a compelling option for both personal and business use. The device's Turbo Boost capability up to and 10Gbe connectivity guarantee consistent high speeds for data transfers, while the small form factor and quiet operation enhance its usability in various environments. Although the plastic build may not be as premium as some users desire, the overall performance and features overshadow this minor drawback. With future disk expansion and upgradable RAM options, the Asustor Flashstor 6 FS6706T stands out as a reliable and efficient NAS solution.

Frequently Asked Questions

What Are the Recommended SSD and RAM Upgrades for the Asustor Flashstor 6 Fs6706t?

For the Asustor Flashstor 6 FS6706T, I recommend upgrading to 16GB or 32GB RAM for improved performance. These upgrades can enhance multitasking capabilities, speed up data processing, and provide a smoother overall user experience.

How Does the Asustor Flashstor 6 FS6706T Compare to Other Similar NAS Devices?

When comparing NAS devices, the Asustor Flashstor 6 FS6706T stands out with its exceptional performance and user experience. At a competitive price point, it offers impressive storage capacity and reliability, making it a solid choice.

Are There Any Specific Browser Requirements for Accessing the ADM OS on This Device?

For remote access to the ADM OS on the Asustor Flashstor 6 FS6706T, any modern browser like Chrome, Firefox, or Safari works well. No specific browser requirements are needed, ensuring easy usage.

Can the Asustor Flashstor 6 FS6706T Support 4K Video Playback Without Transcoding?

Yes, the device supports 4K video playback without transcoding, ensuring smooth video streaming. Its high storage capacity and performance make it ideal for handling media files effectively. The compatibility of the Asustor Flashstor 6 FS6706T enhances the viewing experience.

Is the Plastic Build of the Asustor Flashstor 6 FS6706T Durable Enough for Long-Term Use?

The plastic build of this device may not be as durable for long-term use. While it's lightweight, considering sturdier materials for longevity is advisable. Performance-wise, striking a balance between design and reliability is crucial to guarantee sustained efficiency.

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