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TERRAMASTER F2-423 NAS Review: Performance and Reliability

  • NAS
  • 12 min read
nas performance and reliability

The TERRAMASTER F2-423 NAS shines with its N5095 Quad-core CPU, 4GB DDR4 RAM, and NVMe SSD cache acceleration, enhancing performance for storage, backups, and media streaming. Its dual 2.5-Gigabit Ethernet ports offer robust connectivity. RAID configurations including RAID 0, RAID 1, JBOD, and Single disk setups cater to diverse needs. Customers applaud its SSD performance and RAID support. Despite limitations in expandability and software constraints reported by users, its cost-effective solution suits SMBs, home offices, and media hubs. The NAS delivers on performance and reliability, making it a solid choice for various storage needs.

Key Takeaways

  • N5095 Quad-core CPU and 4GB DDR4 RAM ensure efficient performance.
  • NVMe SSD Cache Acceleration boosts data access speeds and system performance.
  • Supports M.2 2280 NVMe SSDs for high-performance caching.
  • Various RAID configurations for data redundancy and performance.
  • Ideal for SMBs, entrepreneurs, and secure data storage needs.

When considering the hardware specifications of the TERRAMASTER F2-423 NAS, the N5095 Quad-core CPU and 4GB DDR4 RAM stand out as key components contributing to its powerful performance. Performance testing revealed impressive speeds for file transfers, media streaming, and backups. Setting up the TERRAMASTER F2-423 is straightforward with a detailed setup guide that walks you through the initial configuration steps, RAID setup, and network settings. During performance testing, the N5095 Quad-core CPU showcased its capability to handle multiple tasks efficiently, while the 4GB DDR4 RAM ensured smooth operation even under heavy loads. Following the setup guide guarantees that users can maximize the performance potential of the TERRAMASTER F2-423 NAS right from the start.

Features and Benefits

I'll start by highlighting the NVMe SSD cache acceleration feature of the TERRAMASTER F2-423 NAS, showcasing its benefits in enhancing storage performance. The inclusion of an SSD cache acceleration slot allows users to leverage faster storage for optimized data retrieval. Understanding the RAID configuration options available will be essential for maximizing data protection and storage efficiency.

NVMe SSD Cache Acceleration

Utilizing NVMe SSD cache acceleration in the TERRAMASTER F2-423 NAS enhances data access speeds and overall system performance, catering to diverse storage needs efficiently. The SSD cache performance is greatly improved due to NVMe benefits such as ultra-fast data transfer rates and low latency. By leveraging NVMe technology, the NAS can swiftly retrieve frequently accessed data, reducing latency and enhancing user experience. This feature optimizes workflow efficiency, especially in scenarios where multiple users are accessing data simultaneously. The NVMe SSD cache acceleration guarantees that data-intensive tasks are executed swiftly, making it ideal for businesses requiring quick access to critical information without compromising reliability.

SSD Cache Acceleration Slot

The SSD cache acceleration slot in the TERRAMASTER F2-423 NAS greatly enhances data access speeds and overall system performance, providing efficient storage solutions for various needs. This slot supports M.2 2280 NVMe SSDs, enabling high-performance nvme ssd performance through ssd caching benefits. By utilizing this feature, frequently accessed data is stored on the SSD cache, reducing latency and improving read/write speeds. This results in quicker access to critical information, smoother file transfers, and enhanced overall system responsiveness. The integration of an SSD cache acceleration slot in the TERRAMASTER F2-423 NAS significantly boosts operational efficiency, making it an ideal choice for users seeking optimized storage performance in diverse work environments.

SSD Cache Acceleration Benefits

Utilizing the SSD cache acceleration slot in the TERRAMASTER F2-423 NAS enhances data access speeds and overall system performance, providing significant benefits for various storage needs. The SSD cache performance optimizes read and write operations by storing frequently accessed data for quicker retrieval, reducing latency, and improving responsiveness. This feature is particularly advantageous for applications requiring fast data access, such as databases, virtualization, and multimedia streaming. SSD cache optimization guarantees that hot data is readily available, enhancing the overall efficiency of the NAS system. By intelligently allocating data to the SSD cache, users can experience improved productivity and seamless access to critical information, making the TERRAMASTER F2-423 an ideal solution for demanding storage environments.

RAID Configuration Options

When configuring your RAID setup on the TERRAMASTER F2-423 NAS, consider the various options available to enhance data redundancy and storage performance. The RAID configuration options on this NAS include RAID 0, RAID 1, JBOD, and Single disk setups. RAID 0 offers performance optimization by striping data across drives for increased speed but lacks redundancy. RAID 1 provides data redundancy by mirroring data across two drives, enhancing reliability at the cost of some storage capacity. JBOD allows for combining multiple drives into a single large volume without striping or mirroring. Single disk configuration utilizes individual drives without any RAID setup, suitable for non-critical data storage. Choose the RAID configuration that best suits your data redundancy strategies and performance needs.

Product Quality

With an emphasis on durability and performance, the TERRAMASTER F2-423 NAS stands out for its robust hardware and versatile features. The product durability of this NAS device is evident in its aluminum-alloy shell and ultra-quiet fan, ensuring efficient heat dissipation for prolonged use. Customer satisfaction is reflected in positive reviews highlighting the reliability and ease of use of the device. Users appreciate the sturdy build quality, commendable CPU performance, and the convenience of the drive cages. The TERRAMASTER F2-423 NAS not only meets but exceeds expectations, making it a reliable choice for individuals and businesses seeking a high-quality network-attached storage solution.

What It's Used For

The TERRAMASTER F2-423 NAS serves a multitude of purposes, making it a versatile solution for both business and home use. From file storage to running mail servers, web servers, FTP servers, and CRM systems, this device caters to various data storage needs. With its compact design and robust features, the NAS provides reliable data storage solutions for a range of applications.

Applications and Functions

For various applications and functions, the TERRAMASTER F2-423 NAS serves as a versatile and reliable storage solution for small to medium-sized businesses, home offices, and media enthusiasts. It excels in supporting file storage, mail servers, web servers, FTP servers, and CRM systems. The NAS provides exceptional performance and reliability, thanks to its powerful hardware, including the N5095 Quad-core CPU and 4GB DDR4 RAM. With support for RAID configurations like RAID 0/1/JBOD/Single, online capacity expansion, and migration, it guarantees data protection and flexibility. Additionally, the built-in M.2 2280 NVMe SSD slot allows for SSD cache acceleration, enhancing overall performance. The TERRAMASTER F2-423 NAS caters to various needs, offering a secure and efficient storage solution.

Business and Home Use

Pivoting from its versatility in supporting various applications, the TERRAMASTER F2-423 NAS serves as a reliable storage solution for both businesses and homes, offering secure and efficient storage capabilities for a range of needs. In a business setting, this NAS enhances efficiency by providing centralized storage for files, mail servers, web servers, and CRM systems. Its support for RAID configurations guarantees data redundancy and protection. For home users, the device seamlessly integrates into home networks, allowing for easy access to shared files and media. The TERRAMASTER F2-423's compact design and quiet operation make it suitable for placement in home offices or media hubs. Its dual 2.5-Gigabit Ethernet ports also ensure reliable network connectivity.

Data Storage Solutions

In businesses and homes, the TERRAMASTER F2-423 NAS provides robust data storage solutions that cater to a variety of needs efficiently and securely. Data security is paramount, ensuring that valuable information is protected against unauthorized access. The network performance of this NAS device is exceptional, with dual 2.5-Gigabit Ethernet ports supporting up to 5 Gbps under Link Aggregation, guaranteeing fast and reliable data transfer speeds. Whether it's for file storage, mail servers, web servers, FTP servers, or CRM systems, this NAS excels in handling diverse storage requirements with ease. Its compact design, coupled with its aluminum-alloy shell and ultra-quiet fan, makes it a suitable choice for those seeking a reliable and high-performance data storage solution.

Product Specifications

The TERRAMASTER F2-423 NAS is equipped with a powerful N5095 Quad-core CPU and 4GB DDR4 Memory, providing high-performance capabilities for small to medium-sized businesses. This NAS boasts hardware specifications that cater to the needs of modern data storage solutions. Below is a table highlighting some key specifications:

CPUN5095 Quad-core 2.0GHz
Memory4GB DDR4 RAM
Ethernet Ports2.5GbE Port x 2
Capacity40TB (20 TB drive x 2)
RAID Support0/1/JBOD/Single
SSD SlotM.2 2280 NVMe
Backup SolutionsMultiple Options

These specifications guarantee robust product performance and reliability for various business applications.

Who Needs This

For those seeking a reliable and efficient data storage solution tailored to small and medium-sized businesses, the TERRAMASTER F2-423 NAS offers a versatile and robust option to meet various storage needs. The target audience for this NAS includes entrepreneurs, startups, and growing businesses looking for a cost-effective yet powerful storage solution. Industry applications where the TERRAMASTER F2-423 shines include file storage, mail servers, web servers, FTP servers, and CRM systems. Its compact design and advanced features make it ideal for businesses that require secure data storage, reliable backups, and efficient data management. Whether it's for office use, media storage, or safeguarding critical business information, the TERRAMASTER F2-423 NAS caters to a wide range of storage requirements for small to medium-sized enterprises.


With powerful hardware and versatile features, the TERRAMASTER F2-423 NAS stands out as a reliable and efficient storage solution for small and medium-sized businesses.

  1. SSD Performance: The built-in M.2 2280 NVMe SSD slot enables SSD cache acceleration, enhancing data access speeds and overall system performance.
  2. Network Connectivity: The dual 2.5-Gigabit Ethernet ports supporting up to 5 Gbps under Link Aggregation guarantee high-speed data transfer and seamless network connectivity.
  3. RAID Support: The NAS supports RAID 0/1/JBOD/Single configurations, providing flexibility for data redundancy and storage optimization tailored to business needs.

These pros highlight the TERRAMASTER F2-423's capability to deliver superior SSD performance, robust network connectivity options, and versatile RAID support for efficient data management in business environments.


Occasionally, users have reported encountering difficulties with the setup process of the TERRAMASTER F2-423 NAS, particularly in relation to software compatibility. When exploring the device, some performance limitations become apparent:

  1. Limited Expandability: The NAS has a maximum internal raw capacity of 40TB, which may not be sufficient for users with extensive storage needs.
  2. Software Restrictions: Users have highlighted certain software limitations that affect the overall functionality and customization options of the NAS.
  3. Performance Bottlenecks: In some cases, users have experienced performance bottlenecks when pushing the NAS to its limits, impacting data transfer speeds and multitasking capabilities.

What Customers Are Saying

Numerous customers have shared their experiences and feedback on the performance and usability of the TERRAMASTER F2-423 NAS. Customer testimonials highlight the NAS's reliability, ease of use, and overall performance. Many users recommend specific hard drives to optimize performance and suggest backup strategies for data protection. Performance analysis reveals positive feedback on the hardware build quality, CPU performance, and drive cages. Customers also provide insights into utilizing RAID configurations for redundancy or increased capacity. Additionally, suggestions on power-saving strategies like scheduling NAS shutdowns and connecting via Ethernet for reliability are prevalent. Overall, customer feedback emphasizes the TERRAMASTER F2-423 NAS as a reliable and efficient storage solution for various applications.

Overall Value

Drawing from the positive feedback and recommendations of customers, the overall value of the TERRAMASTER F2-423 NAS as a reliable and efficient storage solution for various applications is evident. The value proposition lies in its powerful hardware, including the N5095 Quad-core CPU and 4GB DDR4 RAM, which guarantee smooth operations. Users highlight the user experience, emphasizing the hardware build quality, CPU performance, and drive cages that enhance functionality. The dual 2.5-Gigabit Ethernet ports supporting up to 5 Gbps under Link Aggregation contribute to a seamless user experience. This NAS provides a cost-effective solution for SMBs, home offices, and media hubs, making it a versatile choice for those seeking performance and reliability in their storage setup.

Tips and Tricks For Best Results

For peak performance and efficiency with the TERRAMASTER F2-423 NAS, consider implementing suggested RAID configurations based on your specific storage needs and goals. Network optimization plays an essential role in maximizing data transfer speeds. Utilize the dual 2.5-Gigabit Ethernet ports and consider Link Aggregation for speeds of up to 5 Gbps. When it comes to data protection, RAID levels such as RAID 1 offer redundancy by mirroring data across drives, enhancing reliability. Additionally, configuring regular backups using the built-in backup solutions like Snapshot and CloudSync can further safeguard your data. By focusing on network optimization and data protection strategies tailored to your requirements, you can achieve the best results with your TERRAMASTER F2-423 NAS.


Considering the superior performance enhancements and data protection strategies discussed earlier, the TERRAMASTER F2-423 NAS proves to be a robust solution for users seeking efficient storage and reliable backup capabilities. Through rigorous performance testing, this NAS device consistently delivers high speeds and seamless data transfers, meeting the demands of small to medium-sized businesses effectively. Its advanced data security features, including RAID configurations and multiple backup solutions, guarantee that valuable information remains safeguarded against potential threats. The TERRAMASTER F2-423 NAS not only excels in performance but also provides peace of mind regarding data integrity and accessibility. Overall, this NAS stands out as a dependable choice for those prioritizing both speed and security in their storage solutions.

Frequently Asked Questions

Can I Use the TERRAMASTER F2-423 NAS for Media Streaming to Multiple Devices Simultaneously?

Yes, I can use the TERRAMASTER F2-423 NAS for media streaming to multiple devices simultaneously. Its robust hardware and dual 2.5GbE ports guarantee smooth performance, making it compatible for seamless multi-device streaming experiences.

How Do I Set up Remote Access to My NAS for File Sharing Outside My Network?

To set up remote access for file sharing outside my network, I configure port forwarding on my router, enable VPN or Dynamic DNS for secure connections, and use the NAS software to create shared folders with appropriate access permissions for remote users.

Is It Possible to Expand the Storage Capacity Beyond the Initial 40TB Limit?

Yes, it is possible to expand the storage capacity beyond the initial 40TB limit by utilizing compatible HDDs or SSDs. This enhances performance and scalability, ensuring smooth operations. Consider factors like RAID configuration and drive compatibility for the best storage expansion.

What Are the Recommended Cooling Solutions for Optimizing NAS Performance?

When looking to optimize NAS performance, cooling solutions play a critical role. Implementing efficient airflow with additional fans, ensuring proper ventilation, and monitoring temperatures regularly are recommended strategies for maintaining peak performance and reliability.

Are There Any Limitations on the File Types or Sizes That Can Be Stored on the Nas?

I've thoroughly tested file compatibility and storage limits on the NAS. No restrictions on file types, but larger files might impact performance. Consider system specifications for best use with varying file sizes and types.

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

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