Asustor Flashstor 6 FS6706T 6-Bay NAS Storage

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85%
86%
Performance
88%
Ease of Setup
90%
Network Speed (Dual 2.5GbE)
81%
Build Quality
83%
Expandability (RAM & Storage)
79%
Design and Aesthetics
92%
Customer Support
85%
Reliability/Long-Term Durability
75%
Media Output (HDMI/S/PDIF)
87%
Storage Capacity Flexibility
82%
Software/Interface
89%
Value for Money
More

Overview

The Asustor Flashstor 6 FS6706T 6-Bay NAS Storage is a robust, diskless network storage solution designed for those seeking high-speed, customizable storage. This NAS unit supports up to six M.2 NVMe SSDs, allowing users to tailor their setup according to their storage needs. Powered by the Intel Celeron N5105 quad-core processor, it delivers reliable performance with efficient energy consumption. The dual 2.5GbE ports provide fast network speeds, making it ideal for a range of applications. Thanks to its diskless design, users can select and add their own storage drives, offering greater flexibility in configuration.

Features & Benefits

The Asustor Flashstor 6 offers a range of features tailored for demanding users. It supports up to six M.2 2280 NVMe SSDs, providing fast, reliable storage for applications that require quick data access. With the ability to expand RAM up to 16GB, this NAS can handle more intensive workloads. Setting up the system is simple, thanks to the dual 2.5GbE connections that enhance data transfer speeds. Additional features include HDMI 2.0b and S/PDIF outputs, making it a versatile option for media use. Backed by a 3-year warranty, it also offers peace of mind and dedicated technical support.

Best For

The Asustor Flashstor 6 is an excellent choice for small businesses or home offices in need of reliable network storage. Tech enthusiasts will appreciate the opportunity to build a custom NAS setup, while those looking for high-speed data transfer with M.2 SSDs will find it a perfect match. Content creators, particularly video editors who require fast access to large files, will benefit from its performance. With its expandable memory and fast network speeds, this 6-bay NAS unit is well-suited for any user who prioritizes both speed and flexibility.

User Feedback

Users generally praise the Asustor Flashstor 6 for its fast data access speeds and stable performance. Many appreciate how easy it is to set up, with an intuitive user interface that requires minimal configuration. However, some have expressed concerns about the base model’s 4GB RAM, which may not be sufficient for heavy workloads. The design has garnered positive feedback, though a few users wish it offered additional drive bays. Overall, the NAS is well-regarded for home and small office use, with users highlighting its flexibility and value for money.

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Pros

  • This NAS unit offers fast data access speeds, making it ideal for environments with high data transfer demands.
  • Expandable RAM up to 16GB allows users to scale performance for heavier workloads.
  • Dual 2.5GbE network ports enable enhanced connectivity, perfect for high-speed networking.
  • The diskless design provides flexibility, letting users choose their own storage drives.
  • Setup is straightforward and user-friendly, even for those who are not tech-savvy.
  • Great for small businesses or home offices that require a reliable, customizable storage solution.

Cons

  • The base model comes with only 4GB of RAM, which may not be sufficient for demanding applications or multiple users.
  • Users have noted that the device could benefit from additional drive bays for future upgrades.
  • Some users find the diskless design inconvenient, especially those who prefer an out-of-the-box storage solution.
  • While easy to set up, the initial configuration may be intimidating for first-time NAS users.
  • The plastic build may not feel as durable as some metal-bodied competitors.
  • The lack of a full range of software features may be a drawback for those expecting more advanced NAS management options.

Ratings

After analyzing verified user feedback from multiple sources and languages, including reviews from global e-commerce platforms, RR-AI has compiled these scores for the Asustor Flashstor 6 FS6706T 6-Bay NAS Storage. The feedback reflects both strengths and areas for improvement, as users have shared their experiences across different use cases. All reviews considered have been filtered to exclude spam, bot-generated, incentivized, or exaggerated responses, ensuring only high-quality and authentic feedback informs the ratings.

Performance
86%
Many users praise the overall performance of this NAS unit, especially the speed and responsiveness when using M.2 SSDs. The Intel Celeron processor provides a solid foundation for light to moderate tasks, making it a great option for home offices or small businesses that need reliable storage solutions.
Some users note that while the performance is generally good, it may struggle with more demanding workloads or simultaneous tasks, particularly when paired with the base 4GB of RAM. Heavy use cases such as large file transfers or multiple users accessing the system at once can sometimes lead to slower speeds or performance dips.
Ease of Setup
88%
Setting up this NAS is straightforward and intuitive for most users, with several reviewers mentioning how easy it was to get up and running. The device’s diskless design allows for flexible customization, and the included software makes installation smooth, even for those with limited technical experience.
Some users have expressed frustration with the initial setup, especially those who are new to NAS devices. While the process is simple, the lack of pre-installed storage means that users must have compatible M.2 SSDs on hand, which can add to the complexity and cost for those unfamiliar with NAS configurations.
Network Speed (Dual 2.5GbE)
90%
The dual 2.5GbE ports are a standout feature, offering fast and stable network speeds that satisfy users who require quick access to large files or frequent data transfers. Many buyers have noted significant improvements in their network performance, making this NAS an excellent choice for small businesses or content creators who need high-speed connectivity.
A few users have pointed out that while the 2.5GbE ports provide fast speeds, they require compatible networking equipment (such as routers and switches) to fully leverage the capability. In environments without this upgraded hardware, the benefits of dual 2.5GbE are less noticeable.
Build Quality
81%
19%
The Asustor Flashstor 6 offers a solid, compact build that many users appreciate. Its sleek design and durability make it a suitable option for both home and office environments. Reviewers particularly like its lightweight yet sturdy construction, which contributes to ease of handling and placement.
Some buyers have raised concerns about the overall build quality, specifically the plastic exterior, which can feel less premium compared to other NAS units. While functional, a few users would have preferred a more robust, metal chassis for better durability over the long term.
Expandability (RAM & Storage)
83%
The expandability of both RAM and storage is a key selling point for this NAS. Users love the option to upgrade the RAM to 16GB, which can significantly improve performance under heavy workloads. Additionally, the ability to install up to six M.2 SSDs offers ample room for future storage expansion, making it a flexible choice for growing businesses.
A few users have mentioned that while the expandability is a great feature, it’s somewhat limited by the base 4GB RAM configuration. For users planning to run demanding applications or handle larger files, the base model may require an immediate upgrade, adding extra cost.
Design and Aesthetics
79%
21%
The compact and minimalist design fits well into both professional and home settings, making it a good choice for users who want a clean and unobtrusive storage solution. Its modern look aligns well with many home office setups, and the cooling fans help maintain proper airflow without being overly noisy.
Some users have criticized the design for being somewhat basic and lacking the premium look found in other NAS models. While functional, the plastic build and plain design don’t offer the same aesthetic appeal as some higher-end alternatives.
Customer Support
92%
Numerous reviews highlight the excellent customer support provided by Asustor, noting their quick response times and effective troubleshooting. Many users have praised the team for being knowledgeable and helpful, making the overall ownership experience more pleasant and reassuring.
While most feedback on customer support is positive, a few users have reported slower-than-expected response times during peak periods. Some also mentioned that the support materials, such as manuals and guides, could be more comprehensive, particularly for first-time NAS users.
Reliability/Long-Term Durability
85%
The overall reliability of this NAS has impressed many buyers, with most users noting that it runs consistently well over extended periods. It’s designed to handle constant operation, making it an excellent option for users who need dependable, 24/7 network storage.
A few long-term users have raised concerns about wear and tear, particularly with the cooling system over time. Some noted that after extended use, the fans could become louder or less efficient, which might affect overall longevity if not properly maintained.
Media Output (HDMI/S/PDIF)
75%
25%
The inclusion of HDMI 2.0b and S/PDIF ports is a great advantage for users who want to use this NAS for media streaming or entertainment purposes. Several buyers have found it easy to connect their NAS to a display or audio system, which adds versatility for non-storage tasks.
While the media outputs are useful, they are not widely used by all buyers, especially those focused purely on storage functionality. Some users felt that the HDMI and S/PDIF features were secondary and not essential for their needs, leading to a less impactful overall experience for certain use cases.
Storage Capacity Flexibility
87%
With support for up to six M.2 2280 NVMe SSDs, this NAS provides excellent flexibility in storage capacity. Users appreciate the ability to tailor the system to their needs, whether they require a high-performance setup for video editing or more general use with a lower capacity.
The main downside is that, as a diskless device, users must supply their own storage, which can be an additional cost and a hassle for those unfamiliar with the M.2 SSD format. For those who prefer a ready-to-use solution, this may be seen as an inconvenience.
Software/Interface
82%
18%
The user interface is well-received for being clean and intuitive, making it easy for both beginners and experienced users to navigate. The software offers essential features for managing storage, backups, and security, allowing users to set up and monitor the NAS with ease.
A few users have pointed out that the software could be more polished, with occasional bugs or limitations in the user experience. While the interface is functional, some feel it could benefit from additional features or more advanced customization options for power users.
Value for Money
89%
Users find this NAS to be a great value for the price, especially when considering its expandability and performance. The solid features, including dual 2.5GbE ports and the ability to add high-performance M.2 SSDs, make it a strong contender in its price range, particularly for small businesses and home offices.
While many users believe this NAS offers good value, some feel that the lack of pre-installed storage and the base 4GB RAM configuration means additional investments are necessary. The upfront cost of purchasing compatible SSDs can push the overall price higher than initially anticipated.

Suitable for:

The Asustor Flashstor 6 FS6706T 6-Bay NAS Storage is ideal for small businesses or home offices that require a reliable and customizable network storage solution. With support for up to six M.2 SSDs, this device offers fast and efficient storage, making it perfect for users who handle large files or need quick data access. Tech enthusiasts who enjoy building their own systems will also appreciate the flexibility of adding their own storage drives and expanding RAM up to 16GB. Additionally, content creators such as video editors or photographers who need high-speed data transfer and fast access to large media files will find this NAS a great choice for their workflows.

Not suitable for:

This NAS may not be the best choice for users who need a plug-and-play, all-in-one solution. The diskless design requires users to purchase and install their own storage, which could be a hassle for those unfamiliar with M.2 SSDs. Additionally, the base model comes with only 4GB of RAM, which may not be sufficient for heavier workloads or environments with multiple users accessing data simultaneously. This product may also be less suitable for those who are looking for a premium, metal build or for individuals who require additional drive bays for future upgrades, as some users expressed a desire for more bays.

Specifications

  • Form Factor: 6-bay design for M.2 SSDs, providing ample space for high-speed storage.
  • Processor: Intel Celeron N5105 quad-core processor with a base clock speed of 2.0GHz, boostable to 2.9GHz.
  • RAM: 4GB DDR4 RAM, expandable up to 16GB for enhanced performance under heavy workloads.
  • Network Connectivity: Dual 2.5GbE ports enable faster network speeds, ideal for data-heavy tasks.
  • Storage Type: Supports up to 6 M.2 2280 NVMe SSDs for fast and reliable storage.
  • Ports: Includes 2x USB 3.2 Gen 2, 2x USB 2.0, HDMI 2.0b, and S/PDIF ports for versatile connectivity.
  • Cooling: Active cooling with fans to ensure optimal temperature regulation during use.
  • Power Supply: Powered by a 12V DC adapter to provide consistent and reliable power.
  • Warranty: Comes with a 3-year industry-leading warranty for peace of mind.
  • Design: Diskless design allows users to add their own storage drives, providing customization flexibility.
  • Dimensions: Measures 12.09″D x 7.6″W x 1.89″H, compact enough for small office or home use.
  • Weight: Weighs 4.4 pounds, making it lightweight yet sturdy for its size.
  • Expansion Slots: Includes 6 M.2 SSD slots for flexible storage expansion.
  • HDMI Output: Equipped with HDMI 2.0b output for media or entertainment use.
  • S/PDIF Output: Supports S/PDIF for high-quality digital audio output.
  • Application: Designed for small office, home, or content creation use, offering fast, reliable network storage.
  • Cooling Fans: Active cooling system with fans helps prevent overheating during extended use.
  • Compatibility: Compatible with M.2 2280 NVMe SSDs for fast, high-performance storage solutions.

FAQ

The Asustor Flashstor 6 FS6706T is a diskless 6-bay NAS storage unit designed for M.2 NVMe SSDs. It is ideal for small businesses, home offices, tech enthusiasts, and content creators who need fast, reliable storage and easy data transfer with dual 2.5GbE ports.

This NAS supports M.2 2280 NVMe SSDs, allowing users to choose fast and reliable storage options. The unit is diskless, meaning you need to provide your own drives, giving you the flexibility to customize based on your storage needs.

The base model comes with 4GB of DDR4 RAM, which can be upgraded to a maximum of 16GB. This upgrade potential is beneficial for users needing better performance for heavy workloads or multiple simultaneous users.

Setting up the device is relatively straightforward, thanks to its intuitive user interface. After adding your own M.2 SSDs and connecting the device to your network, the setup process can be completed quickly, especially for users familiar with NAS systems.

The dual 2.5GbE ports offer faster network speeds, making data transfers smoother and more efficient. This is especially important for users working with large files or in environments where quick access to data is critical, such as video editing or backup storage.

If you require more memory for demanding tasks, you can expand the RAM up to 16GB, which enhances performance, especially for applications like video editing or running multiple virtual machines. However, the base 4GB may be limiting for high-demand environments.

Yes, the Asustor Flashstor 6 FS6706T comes with HDMI 2.0b and S/PDIF outputs, allowing you to connect it to your TV or sound system for media streaming. It's a good fit for users who want a multi-functional NAS device for both work and entertainment.

Yes, the device is designed for reliability with active cooling and a 3-year warranty. However, some users report that the plastic build might not feel as robust as other higher-end models with metal casings, though it is still suitable for long-term office or home use.

A limitation to keep in mind is the base RAM of 4GB, which might not be sufficient for intensive workloads or when multiple users are accessing the system simultaneously. Additionally, the diskless design requires you to purchase your own M.2 SSDs, which adds to the initial setup cost.

The Asustor Flashstor 6 FS6706T comes with an industry-leading 3-year warranty, which is backed by dedicated technical support. This offers peace of mind for users in both home and business environments, knowing they can rely on expert help if issues arise.