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Synology DS120j Review: Budget-Friendly and Reliable NAS

We were blown away by the performance and affordability of the Synology DS120j. As tech enthusiasts, we couldn't wait to put this budget-friendly NAS to the test. With its user-friendly interface and impressive sequential throughput, it offers seamless integration and convenient file sharing across devices. Whether you're a beginner or a pro, this reliable storage solution will meet all your personal data needs. Get ready to take control of your data with the Synology DS120j.

Key Takeaways

  • The Synology DiskStation DS120j is a budget-friendly and easy-to-use 1-bay NAS for storing, sharing, and protecting personal data.
  • It offers a variety of applications for beginners to explore the convenient functionality of a Synology NAS.
  • The device has a sequential throughput of over 112 MB/s reading and 106 MB/s writing, providing efficient data transfer.
  • It supports various networking protocols and is compatible with Windows, macOS, and mobile devices, allowing for cross-device file sharing and syncing.

Budget-Friendly and Reliable NAS

We found that the Synology DS120j is a highly cost-effective and dependable NAS solution. This budget-friendly device offers a reliable and efficient way to store, share, and protect personal data. With its easy-to-use interface and variety of applications, even beginners can explore the convenient functionality of a Synology NAS. The DS120j boasts impressive sequential throughput, allowing for fast reading and writing speeds. It supports various networking protocols, making it a versatile choice for different needs. Additionally, it serves as a reliable backup companion for both Windows and macOS, as well as mobile devices. The iOS and Android mobile apps provide convenient access to files on the go. Overall, the DS120j offers control and peace of mind for those looking for an affordable and dependable NAS solution.

Key Features

Let's take a closer look at the key features of the Synology DS120j. One of the important aspects to consider is its tech specs, which include 512MB of RAM and a compact design measuring 8.82 x 2.8 x 6.54 inches. These specifications contribute to its overall performance and ease of use.

Tech Specs

One key feature of the Synology DS120j NAS is its impressive sequential throughput, with over 112 MB/s reading and 106 MB/s writing speeds. This allows for fast and efficient data transfer, giving users control over their files and ensuring a smooth user experience. In addition to its impressive throughput, the DS120j also offers other key tech specs that enhance its functionality. Here is a table showcasing some of the important technical details of the DS120j:

Tech Specs
Item model numberDS120j
Item Weight1.94 pounds
Product Dimensions8.82 x 2.8 x 6.54 inches
Country of OriginTaiwan

These specifications provide users with the necessary information to assess the DS120j's suitability for their needs and ensure they have control over their data storage and sharing.

Pros & Cons

Let's talk about the pros and cons of the Synology DS120j NAS. One of the things we like about this device is its improve user interface experience. However, it's important to note that there are some areas for improvement, such as the lack of a simple plastic adapter for holding an SSD in place and the patience required for password requirements. Overall, though, the DS120j offers a budget-friendly and reliable option for those looking to store, share, and protect personal data.

What We Like

We appreciate the budget-friendly price and reliable performance of the Synology DS120j NAS. Here are some of the things we like about it:

  • Easy-to-use interface: The user interface of the DS120j is straightforward and intuitive, making it easy for even beginners to navigate and set up their NAS.
  • Versatile applications: With a variety of applications available, the DS120j allows users to explore different functionalities and customize their NAS according to their needs.
  • Cross-device file sharing: The DS120j provides a convenient platform for sharing and syncing files across multiple devices, allowing users to access their data from anywhere.

These features give users control over their data storage and management, making the Synology DS120j a great option for those seeking reliability and affordability in a NAS.

Improve User Interface Experience

To enhance the user interface experience of the Synology DS120j NAS, we can make a few improvements. Here are some pros and cons to consider:

  • Pros:
  • Simplify the password requirements to make it less frustrating for users.
  • Add more customization options to allow users to personalize the interface according to their preferences.
  • Improve the responsiveness and speed of the user interface to provide a smoother navigation experience.
  • Cons:
  • The current user interface may feel overwhelming for users who prefer a more minimalist design.
  • Some users may find it difficult to locate certain settings or features due to the complex menu structure.
  • The interface could benefit from better organization and labeling of options to make it more intuitive for users.

Ideal use cases

For a variety of personal data storage and sharing needs, the Synology DS120j NAS is an ideal solution. Whether you want to securely store your important documents, photos, and videos, or share files with family and friends, this NAS offers the control and functionality you desire. With its reliable performance and cross-device file sharing capabilities, you can easily access your files from anywhere, using any device. Additionally, the DS120j supports various networking protocols, giving you the flexibility to connect and integrate it with your existing home network. Whether you're a home user looking to centralize your data or a small business owner in need of a cost-effective storage solution, the Synology DS120j NAS is the perfect choice.

Buy or Not?

Based on its budget-friendly price and reliable performance, the Synology DS120j NAS is a worthwhile investment for individuals and small businesses looking for a cost-effective and efficient storage solution. With its sequential throughput of over 112 MB/s reading and 106 MB/s writing, it offers fast and reliable data transfer speeds. The variety of applications available allows beginners to explore the convenient functionality of a Synology NAS. Additionally, the support for various networking protocols enables seamless file sharing and syncing across devices. The DS120j has received positive feedback from customers, with praise for its sustained transfer rates and reliable backup utility. While it may not have advanced features like netcam support, it is suitable for home use and provides remote file accessibility. Overall, the Synology DS120j offers great value and performance for the price, making it a smart choice for those seeking control over their storage needs.


Now let's address some frequently asked questions about the Synology DS120j. We'll cover the requirements for the installation process, recommended backup options, performance for users with limited technical knowledge, and the need for a voltage regulator to maintain server connection and prevent damage.

Installation Process Requirements

After unpacking the Synology DS120j NAS, we found the installation process to be straightforward and user-friendly. The first step is to connect the NAS to the power source using the provided power adapter. Next, we connected the NAS to our router using an Ethernet cable. We then powered on the NAS and waited for it to boot up. Once it was ready, we accessed the Synology DiskStation Manager (DSM) through a web browser by entering the NAS's IP address. From there, we followed the on-screen instructions to set up the NAS, including creating a username and password, configuring network settings, and creating shared folders. Overall, the installation process was intuitive and allowed us to have full control over the setup of our NAS.

Recommended Backup Options

To ensure data security and minimize the risk of data loss, it is essential to explore the recommended backup options for the Synology DS120j NAS. The DS120j is a reliable NAS that offers various backup solutions to suit different needs. One option is to use an external drive connected to the NAS for backup purposes. This allows for easy and convenient access to your data in case of any unforeseen events. Another recommended option is to use an online backup service, which provides off-site storage and added protection against physical damage or theft. Additionally, the DS120j supports Synology's own backup utility, which allows for daily backups to a connected USB drive. With these backup options, you can have peace of mind knowing that your data is securely backed up and protected.

Performance With Limited Knowledge

Continuing our exploration of the Synology DS120j NAS, let's delve into the performance of the device for users with limited technical knowledge. The DS120j is designed to be easy to use, making it ideal for those who desire control over their data without needing extensive technical knowledge. With its budget-friendly price point, the DS120j offers reliable performance, thanks to its ARM processor and 512MB of memory. Users can expect seamless file sharing and syncing across devices, as well as support for various networking protocols. The device also serves as a reliable backup companion for both Windows and macOS systems, as well as mobile devices. Overall, users with limited technical knowledge have found the installation process to be straightforward and are satisfied with the performance of the Synology DS120j NAS.

Need for Voltage Regulator

Since some users recommend using a voltage regulator and backup battery to maintain server connection and prevent damage, it is important to address the need for this equipment in relation to the Synology DS120j NAS. While the DS120j is designed to provide reliable performance and protect personal data, adding a voltage regulator can offer an extra layer of protection against power fluctuations and voltage spikes. This is especially beneficial for users who desire control over their NAS environment and want to ensure uninterrupted access to their stored data. A voltage regulator can help stabilize the power supply, minimizing the risk of damage to the NAS and connected devices. Additionally, a backup battery can provide temporary power in case of a sudden power outage, allowing the NAS to gracefully shut down and prevent data loss. Overall, investing in a voltage regulator and backup battery can enhance the stability and longevity of the Synology DS120j NAS, providing peace of mind for users who prioritize data protection.

Server Connection and Damage Prevention

Let's delve into the topic of ensuring server connection and preventing damage with the Synology DS120j NAS by addressing some frequently asked questions. One common question is how to maintain a stable server connection. To ensure a reliable connection, it is recommended to use a wired Ethernet connection instead of relying on Wi-Fi. This will provide a more stable and faster connection, especially when transferring large files or streaming media. Another question revolves around preventing damage to the NAS. It is always a good idea to use a voltage regulator and backup battery to protect the NAS from power surges and outages. This will help prevent potential damage to the device and ensure uninterrupted operation. Additionally, regularly backing up your data to an external drive or cloud storage is crucial for preventing data loss in case of any unforeseen circumstances.

Helpful Resources

We found several helpful resources for the Synology DS120j NAS. The Synology website provides a wealth of information, including user guides, tutorials, and a comprehensive knowledge base. This is particularly useful for those who want to take control and learn more about the features and capabilities of their NAS. Additionally, the online support chat is available for any technical inquiries or troubleshooting assistance. Users have also shared their experiences and recommendations on forums and online communities, offering insights and tips on optimizing the performance and functionality of the DS120j. These resources empower users to make informed decisions and effectively manage their NAS, ensuring a smooth and reliable experience.

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