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QNAP TVS-672XT Review: Performance and Reliability Insights

  • NAS
  • 12 min read
high performance storage device

I found the QNAP TVS-672XT to be impressive, featuring an Intel Core i3-8100t 4-Core 3.1 GHz Processor, Thunderbolt 3 connectivity, and a 10GBase-T RJ45 port for high-speed data transfer and scalability. It's well-suited for demanding tasks and future upgrades, offering robust performance. Despite lacking built-in ransomware protection, users appreciate its customization options, optimized system performance with 8GB DDR4 RAM, and versatile connectivity choices. Additionally, user feedback highlights its efficient data management capabilities. Consider exploring further to uncover more insights about this reliable NAS solution.

Key Takeaways

  • Thunderbolt 3 connectivity boosts data transfer rates up to 40Gbps.
  • Intel Core i3-8100t processor and 8GB DDR4 RAM optimize performance.
  • Reported motherboard failures post-warranty raise reliability concerns.
  • Versatile connectivity options cater to diverse user needs.
  • Lack of robust ransomware protection and mixed user satisfaction with support services.

In my analysis of the QNAP TVS-672XT's hardware capabilities, the Intel Core i3-8100t 4-Core 3.1 GHz Processor stands out as a powerful component that drives the NAS system's performance. When considering warranty coverage, QNAP provides varying warranty lengths depending on the region and the distributor. It is important to check the specific warranty terms to guarantee adequate coverage. Regarding backup solutions, the QNAP TVS-672XT offers a wide range of backup options, including local backups, remote replication, and cloud backup services. These features contribute to data security and disaster recovery preparedness. Users should explore these backup functionalities to create robust data protection strategies and mitigate potential data loss risks.

Features and Benefits

The QNAP TVS-672XT boasts Thunderbolt 3 connectivity, offering high-speed data transfer capabilities that cater to demanding workflows. With Thunderbolt 3 speeds, users can experience rapid file transfers and enhanced performance for tasks like streaming and transcoding. The Thunderbolt 3 feature provides a significant benefit by facilitating seamless connectivity and efficient data handling.

Thunderbolt 3 Connectivity

Thunderbolt 3 connectivity on the QNAP TVS-672XT NAS offers lightning-fast data transfer speeds and versatile connectivity options for a seamless user experience. When comparing performance, Thunderbolt 3 stands out for its exceptional speed, boasting up to 40Gbps data transfer rates, outperforming traditional interfaces by a large margin. In addition, Thunderbolt 3 provides compatibility with a wide range of devices, ensuring a smooth workflow without compatibility issues commonly found with other connection types. This compatibility extends to various peripherals, including displays, storage solutions, and docks, enhancing the overall usability and flexibility of the QNAP TVS-672XT NAS. The Thunderbolt 3 feature on this NAS not only boosts performance but also simplifies connectivity, making it a valuable addition for users seeking efficiency and reliability in their data management tasks.

High-Speed Thunderbolt 3 Connectivity

Moving on from the discussion on Thunderbolt 3 connectivity, the lightning-fast data transfer speeds and versatile connection options of the QNAP TVS-672XT NAS enhance overall usability and flexibility for efficient data management tasks. With Thunderbolt 3, compatibility issues are minimized, ensuring seamless integration with a wide range of devices. This NAS provides exceptional performance when connecting to external storage, enabling quick access to large files and facilitating smooth backups. Users can take advantage of the high-speed Thunderbolt 3 ports to enhance productivity and streamline workflows, making it ideal for demanding applications that require rapid data transfer rates. The ability to connect various peripherals effortlessly expands the functionality and utility of the QNAP TVS-672XT, catering to diverse storage needs with ease.

Thunderbolt 3 Speeds

Achieving speeds of up to 40Gbps, Thunderbolt 3 on the QNAP TVS-672XT NAS delivers unparalleled data transfer rates for swift and efficient performance. This high-speed connectivity option guarantees smooth handling of large files and demanding applications. However, users should be cautious of potential compatibility issues when connecting Thunderbolt 3 devices, as not all peripherals may be fully compatible with this technology. Additionally, effective cable management is essential to maintain peak Thunderbolt 3 speeds. Using high-quality cables and organizing them properly can help prevent signal interference and maximize the potential of Thunderbolt 3 for seamless data transfer. By addressing these aspects, users can fully leverage the lightning-fast speeds offered by Thunderbolt 3 on the QNAP TVS-672XT NAS.

Thunderbolt 3 Data Transfer

With Thunderbolt 3 data transfer capabilities on the QNAP TVS-672XT NAS, users can experience unparalleled speeds for seamless and efficient file handling. Thunderbolt 3 technology offers blazing-fast data transfer rates up to 40Gbps, ideal for tasks such as data backup and transferring large files to external storage devices. This high-speed connectivity guarantees quick and reliable access to your files, enhancing productivity and workflow efficiency. Whether you are working with high-resolution videos, graphic design projects, or extensive databases, the Thunderbolt 3 ports on the QNAP TVS-672XT provide the bandwidth needed for smooth and rapid data transfers. Utilizing Thunderbolt 3 for external storage connections can greatly improve your overall system performance and streamline your data management processes.

Product Quality

When evaluating the product quality of the QNAP TVS-672XT, it is important to explore its hardware specifications and user feedback to measure its performance and reliability accurately. The product durability of the TVS-672XT has been a point of concern for some users, with reported motherboard failures occurring after the warranty period. This issue has negatively impacted customer satisfaction levels, with users expressing dissatisfaction due to common motherboard failure problems. Despite these challenges, some users have reported positive experiences with system performance, transfer speeds, and usage for streaming/transcoding tasks. It is essential for potential buyers to take into account both the reported hardware issues and positive user feedback to make an informed decision on the QNAP TVS-672XT's product quality.

What It's Used For

I will now discuss the usage scenarios, performance benchmarks, and reliability factors of the QNAP TVS-672XT. Understanding how this NAS device is utilized, its speed and efficiency compared to other models, and its overall dependability are essential aspects to take into account. By examining these points, we can evaluate the practicality and effectiveness of the QNAP TVS-672XT in various real-world applications.

Usage Scenarios

The QNAP TVS-672XT is commonly utilized in various professional settings due to its robust hardware specifications and versatile features. Real-world applications of this NAS include multimedia production, video editing, virtualization, and centralized storage for businesses. Users often highlight its seamless integration with Thunderbolt 3-enabled Mac and Windows systems, enabling high-speed data transfer and 4K video editing capabilities. Moreover, user experiences emphasize the TVS-672XT's reliability in handling simultaneous tasks, such as running virtual machines while serving media files to multiple clients. Its 10GbE connectivity proves beneficial for environments requiring high bandwidth for data-intensive applications. The TVS-672XT caters to a wide range of demanding tasks, making it a preferred choice for professionals seeking performance and flexibility.

Performance Benchmarks

When evaluating the QNAP TVS-672XT's performance benchmarks and practical applications, its hardware capabilities demonstrate exceptional efficiency in handling data-intensive tasks across professional domains. With a substantial storage capacity and robust network connectivity options like Thunderbolt 3 ports and a 10GBase-T RJ45, this NAS excels in managing large volumes of data seamlessly. During performance benchmarks, the QNAP TVS-672XT showcases impressive speeds in data transfer, making it ideal for scenarios requiring quick access to stored information. Its PCIe Gen3 slots further enhance its versatility, allowing for expansion and customization based on specific user requirements. Overall, the storage capacity and network connectivity features of the QNAP TVS-672XT contribute significantly to its outstanding performance metrics in various demanding environments.

Reliability Factors

Analyzing the QNAP TVS-672XT's reliability factors reveals its essential role in ensuring consistent performance across diverse operational tasks. The device undergoes rigorous reliability testing to meet industry standards and deliver stable performance under varying workloads. QNAP provides warranty coverage to safeguard against unforeseen hardware failures, ensuring users have peace of mind when utilizing the NAS system. This warranty coverage extends a safety net for users, offering repair or replacement services within the specified period. By incorporating robust components and subjecting the device to thorough reliability testing, QNAP aims to uphold its reputation for delivering dependable solutions that cater to the demanding needs of modern data storage and management environments.

Product Specifications

Featuring an Intel Core i3-8100t 4-Core 3.1 GHz processor and 8 GB of SODIMM DDR4 RAM (expandable up to 32GB), the QNAP TVS-672XT boasts powerful hardware specifications for efficient performance. The system compatibility extends to various devices, ensuring seamless integration, while the upgrade options offer flexibility and future-proofing capabilities. Below is a table highlighting key specifications:

ProcessorIntel Core i3-8100t 4-Core 3.1 GHz
Thunderbolt 3 ports2
10GBase-T RJ451 supporting 10G/5G/2.5G/1G/100M

With Thunderbolt 3 ports, fast network connectivity, and expandable RAM, the QNAP TVS-672XT is well-equipped for demanding tasks and future upgrades.

Who Needs This

For those seeking a robust NAS solution with high performance capabilities and future-proofing options, the QNAP TVS-672XT presents a compelling choice. The target audience for this storage solution includes professionals working with large media files, such as photographers, videographers, and graphic designers, who require fast data transfer speeds and ample storage capacity. Small to medium-sized businesses looking for a reliable network-attached storage system to store and share critical data will also benefit from the TVS-672XT. Its Thunderbolt 3 ports make it suitable for creative professionals seeking high-speed connectivity, while the 10GBase-T RJ45 port caters to users requiring high-bandwidth network connections. Overall, the QNAP TVS-672XT is designed to meet the demanding storage needs of users in various industries.


The QNAP TVS-672XT impresses with its robust hardware specifications and versatile connectivity options. When considering the pros of this NAS device, a few key points stand out:

  1. Hardware upgrades: The ability to easily upgrade components such as memory chips, NVMe SSDs, and hard drives allows for customization and scalability.
  2. System optimization: The Intel Core i3-8100t processor and 8GB DDR4 RAM provide a solid foundation for system performance and multitasking capabilities.
  3. Thunderbolt 3 connectivity: Thunderbolt 3 ports offer high-speed data transfer rates and the flexibility to connect to a wide range of devices.
  4. 10GBase-T RJ45 port: The inclusion of a 10GBase-T RJ45 port enables ultra-fast network connectivity for demanding applications and large file transfers.


Upon examination of the QNAP TVS-672XT, notable drawbacks surface that warrant consideration.

  1. Limited Ransomware Protection: The device lacks robust built-in ransomware protection mechanisms, leaving it vulnerable to potential security breaches.
  2. Inadequate Support Services: Users have reported dissatisfaction with QNAP's support services, citing slow response times and lack of effective solutions to technical issues.
  3. Complex Setup Process: Setting up the QNAP TVS-672XT can be challenging for users, especially those with limited technical expertise.
  4. Reliability Concerns: Some users have expressed concerns regarding the reliability of this NAS, particularly concerning motherboard failures and the overall longevity of the product.

What Customers Are Saying

Customers echo a mixed sentiment regarding the QNAP TVS-672XT, highlighting both commendations and criticisms in their feedback. While some users have expressed satisfaction with the system's overall performance, transfer speeds, and its suitability for streaming and transcoding, others have reported motherboard failures occurring after the warranty period. Troubleshooting tips such as setup recommendations from first-time NAS users have been shared, although there have been concerns raised about inadequate support from QNAP, particularly in cases of ransomware attacks. Additionally, there have been mentions of dissatisfaction with the common motherboard failure issue and QNAP's support services. These varied experiences contribute to a diverse range of customer satisfaction levels with the QNAP TVS-672XT.

Overall Value

In evaluating the overall value of the QNAP TVS-672XT, one must consider its performance, features, and reliability against its price point. The importance assessment of this NAS device is vital for user satisfaction. The TVS-672XT offers a robust Intel Core i3-8100t processor, Thunderbolt 3 ports, 10GBase-T RJ45 support, and ample USB connectivity, providing advanced features for demanding users. Its expandability with PCIe slots and high-speed data transfer capabilities contribute to its overall value proposition. While some users have reported motherboard failures post-warranty, the system's positive feedback on performance and transfer speeds showcases its appeal. Ultimately, the QNAP TVS-672XT's blend of performance, features, and reliability at its price point makes it a compelling choice for users seeking high-end NAS solutions.

Tips and Tricks For Best Results

For peak performance with the QNAP TVS-672XT, consider implementing these key strategies to maximize efficiency and usability. When facing setup troubleshooting, make sure the latest firmware is installed, and network configurations are correctly set up to avoid connectivity issues. Additionally, conduct thorough testing post-setup to identify and address any potential issues promptly. To enhance system capabilities, consider component upgrades such as increasing RAM capacity up to the maximum supported 32GB or adding high-speed NVMe SSDs for improved data access speeds. Upgrading to higher capacity hard drives can also boost storage capabilities significantly. These component upgrades can greatly enhance system performance, making tasks like streaming, transcoding, and data transfers more efficient and seamless.


To conclude, the QNAP TVS-672XT offers a powerful combination of hardware features and performance capabilities, making it a versatile solution for diverse storage and multimedia needs. Performance analysis reveals that the Intel Core i3-8100t processor and 8 GB DDR4 RAM deliver efficient processing power for simultaneous tasks. Through reliability testing, the system has shown resilience in handling heavy workloads and ensuring data integrity. The inclusion of Thunderbolt 3 ports and 10GBase-T RJ45 support enhances connectivity options, facilitating high-speed data transfers. Users can expect consistent performance levels for streaming, transcoding, and data management tasks. Overall, the QNAP TVS-672XT proves to be a robust and dependable NAS solution, catering to both professional and personal storage requirements.

Frequently Asked Questions

Is the QNAP TVS-672XT Compatible With Third-Party Hard Drives and Memory Upgrades?

Absolutely, the QNAP TVS-672XT is incredibly versatile, boasting seamless compatibility with third-party hard drives and memory upgrades. Its exceptional performance allows for smooth storage expansion, ensuring peak functionality and efficiency.

How Does the QNAP TVS-672XT Handle Power Outages and Data Protection?

Power management on the QNAP TVS-672XT guarantees data integrity during outages. The system's robust design safeguards against data loss. Continuous power monitoring and backup features contribute to reliable operation, preserving data integrity even in challenging situations.

Can the QNAP TVS-672XT Be Used for Virtualization or Running Multiple Operating Systems?

I can confidently confirm that the QNAP TVS-672XT excels in virtualization capabilities, supporting multiple operating systems seamlessly. It's a tech marvel, seamlessly juggling different OS environments, making it a versatile choice for diverse computing needs.

What Additional Security Features Does the QNAP TVS-672XT Offer Against Cyber Threats?

I noticed the QNAP TVS-672XT offers robust cybersecurity measures. It includes threat prevention features like encryption, access controls, and firewall settings. These aspects enhance data protection and safeguard against cyber threats effectively.

Are There Any Known Compatibility Issues With Specific Software or Devices When Using the QNAP Tvs-672xt?

I've encountered a few compatibility issues with certain software, like driver conflicts causing lag. Troubleshooting tips online helped resolve most issues. It felt like untangling a complex puzzle, but the satisfaction of a smooth-running system was worth it.

Disclosure: As an Amazon Associate, I earn from qualifying purchases.

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