Review of D-Link DNS-320 Alternative Firmware

Introduction

The D-Link DNS-320 is a well-known network-attached storage (NAS) solution designed primarily for home and small office users. The DNS-320 provides basic NAS functions like file sharing, backup, and RAID support. While it performs well for many users, some advanced users may find the default firmware limiting in terms of features, customization options, and performance. For these users, installing alternative firmware can unlock additional functionality, making the DNS-320 more versatile and powerful.

Alternative firmware options provide enhanced features like better file system support, improved RAID options, and more powerful apps for media streaming, backup, and security. This review explores the various alternative firmware options available for the D-Link DNS-320, their installation processes, pros and cons, and how they can improve your NAS experience.

Why Consider Alternative Firmware?

The stock firmware on the D-Link DNS-320 is suitable for basic users who need simple file storage and sharing. However, its feature set is relatively basic compared to modern NAS solutions from brands like Synology or QNAP. For example:

• Limited App Support: The stock firmware comes with a limited number of pre-installed applications for media streaming, backup, or server features.
• Lack of Customization: The default firmware does not allow for deep system customization, limiting what advanced users can do.
• Slow Performance: Some users experience slow performance, especially when using the DNS-320 for more demanding tasks such as large file transfers or running multiple services concurrently.
• Limited RAID Options: While the DNS-320 supports RAID, the stock firmware’s RAID management tools are basic and lack the flexibility needed for more advanced RAID setups.

Alternative firmware options address these limitations by offering better performance, more applications, improved RAID management, and advanced customization capabilities.

Popular Alternative Firmware Options for DNS-320

Several alternative firmware options are available for the DNS-320. Here are some of the most popular:

1. Alt-F
2. Debian (Linux)
3. Fonz Fun Plug (FFP)
4. OpenMediaVault

Let’s explore each of these firmware options in detail.

1. Alt-F

Alt-F is one of the most popular alternative firmware options for the D-Link DNS-320. It is specifically designed for the DNS-320 and similar NAS devices, making it a highly compatible option. Alt-F provides a user-friendly interface, enhanced features, and more flexibility compared to the stock firmware.

Key Features of Alt-F:

• Better Web Interface: The Alt-F interface is more intuitive and feature-rich, making it easier to navigate and manage your NAS.
• File System Support: It supports a wider range of file systems, including EXT4, BTRFS, XFS, and NTFS.
• Advanced RAID Management: Alt-F offers improved RAID management, allowing users to create, repair, and manage RAID arrays with greater ease.
• Enhanced App Support: It includes support for third-party apps and services, such as Transmission for torrents, MiniDLNA for media streaming, and more.
• Performance Improvements: Alt-F optimizes system performance for file transfers and network responsiveness.

Installation Process:

Installing Alt-F on the DNS-320 is straightforward:

1. Backup Your Data: Before attempting any firmware change, back up all data as the process may require wiping the device.
2. Download the Alt-F Firmware: Obtain the latest version of Alt-F from the official website or a trusted repository.
3. Install the Firmware: Access the DNS-320’s stock web interface, go to the firmware upgrade section, and upload the Alt-F firmware.
4. Reboot the Device: Once the firmware is installed, the device will reboot, and Alt-F will be loaded.

Pros of Alt-F:

• Easy Installation: Alt-F is designed specifically for the DNS-320, making installation simple and compatible.
• Improved Performance: Many users report faster file transfers and more responsive system performance compared to the stock firmware.
• Enhanced Features: With better RAID management and broader app support, Alt-F transforms the DNS-320 into a more versatile NAS solution.

Cons of Alt-F:

• Limited Documentation: Although it is widely used, Alt-F’s documentation can be sparse, making it harder for beginners to troubleshoot problems.
• Potential for Instability: As with any alternative firmware, there is a slight risk of instability or bugs, especially during heavy use.

2. Debian (Linux)

For users who are comfortable with Linux, Debian can be installed on the DNS-320. Debian is a highly customizable and powerful operating system, and running it on the DNS-320 allows for maximum control and flexibility. With Debian, the DNS-320 can function as a full-fledged server capable of running any application that Linux supports.

Key Features of Debian on DNS-320:

• Complete Linux Environment: Debian offers a full Linux distribution, allowing users to install any package available on Debian repositories.
• Advanced Customization: Debian gives you complete control over the system’s configuration, making it ideal for advanced users who want to build a custom NAS solution.
• App Compatibility: With Debian, you can install advanced applications such as Plex Media Server, Docker, OpenVPN, and more.
• Wide Range of RAID and File System Support: Debian supports nearly all RAID configurations and file systems, including EXT4, BTRFS, ZFS, and others.

Installation Process:

Installing Debian on the DNS-320 is a more complex process than Alt-F:

1. Download the Debian Installer: You will need to use a special installer tailored for the DNS-320, often based on ARM architecture.
2. Prepare the Device: The DNS-320 needs to be set to boot into recovery mode, which allows for the installation of new firmware.
3. Install Debian: Using tools like U-Boot and a serial console, you can flash the Debian installer and proceed with the installation process.
4. Configure the System: After installation, the system needs to be configured for network access, RAID management, and other services.

Pros of Debian on DNS-320:

• Unlimited Customization: Debian allows you to transform your DNS-320 into any type of server or NAS you desire, from a media center to a backup server.
• Powerful RAID and File System Options: Debian supports complex RAID setups and advanced file systems like ZFS, making it ideal for power users.
• Package Repository: The Debian repository offers thousands of applications and tools, allowing you to install practically anything.

Cons of Debian on DNS-320:

• Complex Installation: The installation process is not user-friendly and requires technical knowledge of Linux, bootloaders, and the DNS-320 hardware.
• Resource Intensive: Debian, while powerful, can be resource-intensive, and the DNS-320’s hardware may struggle under heavy loads.
• No Official Support: Running Debian on the DNS-320 voids the warranty, and you will not receive support from D-Link for any issues.

3. Fonz Fun Plug (FFP)

Fonz Fun Plug (FFP) is a popular alternative firmware solution for several D-Link NAS models, including the DNS-320. FFP is a lightweight firmware option that adds additional features and services to the default firmware without fully replacing it. Essentially, it is a set of scripts that extend the functionality of the stock firmware.

Key Features of Fonz Fun Plug:

• Lightweight and Easy to Install: FFP is designed to run alongside the stock firmware, making it a less invasive option for users who do not want to completely replace the original firmware.
• SSH and Telnet Access: FFP enables SSH and Telnet access to the DNS-320, allowing advanced users to log in and configure the system from the command line.
• Additional Services: It adds support for services like Transmission (torrent client), MiniDLNA (media streaming), and other lightweight applications.
• Customizable: FFP allows users to install and run additional scripts and services on the DNS-320, giving more control than the stock firmware.

Installation Process:

1. Download Fonz Fun Plug: The latest version of FFP can be downloaded from trusted repositories.
2. Prepare the USB Drive: FFP is installed by placing the required files on a USB drive and connecting it to the DNS-320.
3. Reboot the NAS: Upon reboot, the NAS will detect the FFP scripts and install the additional features.

Pros of Fonz Fun Plug:

• Non-Invasive: FFP does not replace the stock firmware, making it a safer option for users who want to keep the default D-Link features while adding more functionality.
• Simple Installation: The installation process is relatively easy compared to full firmware replacements.
• Lightweight: FFP is resource-efficient and does not heavily impact the performance of the DNS-320.

Cons of Fonz Fun Plug:

• Limited Feature Set: FFP adds some new features but does not provide the full customization options of Alt-F or Debian.
• No GUI Improvements: FFP does not improve the stock web interface, which may still feel limited compared to more modern NAS interfaces.

4. OpenMediaVault

OpenMediaVault (OMV) is a dedicated NAS operating system based on Debian Linux. It is a powerful alternative firmware option for the DNS-320, designed specifically for NAS functionality. OMV offers an extensive array of features, including file sharing, backup tools, RAID management, and media streaming.

Key Features of OpenMediaVault:

• Web Interface: OpenMediaVault (OMV) provides a user-friendly and modern web-based interface, allowing users to manage their NAS efficiently. The interface is much more intuitive and feature-rich than the stock firmware of the DNS-320.
• RAID Management: OMV supports a wide range of RAID levels, including RAID 0, 1, 5, 6, and 10. It also includes tools for monitoring and managing RAID arrays, such as automatic rebuilding and failure notifications.
• Plugins and Extensions: OMV has a rich plugin ecosystem, allowing users to add new features and services as needed. Popular plugins include Plex Media Server for media streaming, OwnCloud for cloud file synchronization, and Transmission for torrenting.
• File System Support: Like Debian, OMV supports a variety of file systems, including EXT4, BTRFS, XFS, and ZFS. This flexibility makes it easy to choose the best file system for your needs, depending on factors like performance, scalability, and data protection.
• Scheduled Tasks and Monitoring: OMV allows users to set up automated tasks like backups, system updates, and disk monitoring. This ensures that your NAS is always running optimally and reduces the need for manual maintenance.

Installation Process:

Installing OpenMediaVault on the D-Link DNS-320 involves the following steps:

1. Backup Data: As with other firmware installations, it is important to back up all data before proceeding, as the installation process may wipe the drives.
2. Prepare Installation Files: Download the appropriate OMV installer, which is often built for ARM-based NAS devices like the DNS-320. This may require a USB drive or accessing the system via a serial console.
3. Boot and Install: Similar to Debian, you may need to use a bootloader like U-Boot to install OpenMediaVault. This process can be a bit more technical and is recommended for users with experience in handling firmware installations.
4. Configure OMV: Once installed, OMV can be accessed through a web browser, where you can configure network settings, RAID arrays, and other services.

Pros of OpenMediaVault:

• NAS-Focused: OMV is designed specifically for NAS purposes, making it a feature-rich and stable solution for managing your files and media.
• Extensible with Plugins: The plugin ecosystem allows for tremendous flexibility, enabling you to install additional services and features like Docker, Plex, or cloud storage options.
• RAID and Data Protection: OMV offers comprehensive RAID management and data protection features, making it a great choice for users who need robust data security.

Cons of OpenMediaVault:

• More Resource-Intensive: Like Debian, OMV can be more demanding on the DNS-320’s hardware, especially if multiple plugins or services are running simultaneously.
• Complex Installation: The installation process is not as straightforward as Alt-F or FFP, requiring some technical knowledge and experience with bootloaders and NAS hardware.
• Learning Curve: Although OMV has a good web interface, users who are unfamiliar with advanced NAS setups may need time to learn the various features and settings.

Performance Comparison

Speed and Responsiveness

When comparing the performance of alternative firmware options, it’s important to consider how they affect the overall speed and responsiveness of the DNS-320. Here’s a breakdown:

• Alt-F: Offers notable performance improvements over the stock firmware, especially in terms of file transfer speeds and general system responsiveness. Alt-F is lighter than Debian or OMV, which can make it a good balance for users who want better performance without overloading the system.
• Debian: While Debian provides a powerful and flexible environment, it can be resource-heavy, particularly if you’re running many services. File transfers and media streaming may be slower compared to Alt-F, but the performance hit is offset by the vast array of features and customizability.
• Fonz Fun Plug (FFP): Being lightweight, FFP has minimal impact on system performance, and users typically experience similar speeds to the stock firmware. It’s ideal for those who want additional features without sacrificing speed.
• OpenMediaVault (OMV): OMV is feature-rich but can be demanding on the hardware. Users who run multiple plugins or use advanced features may notice some slowdowns, particularly during high-load operations like RAID rebuilding or media streaming.

Stability and Reliability

• Alt-F: Generally stable and reliable for most users. However, like any alternative firmware, there is always a small chance of encountering bugs, especially with less common use cases.
• Debian: Stability can vary depending on how you configure the system. Debian is extremely reliable when properly set up, but misconfiguration or overloading the DNS-320 with too many services can lead to instability.
• Fonz Fun Plug (FFP): FFP is one of the more stable options because it doesn’t replace the stock firmware, instead extending its functionality. This makes it less prone to crashes or bugs, as it operates alongside the default system.
• OpenMediaVault (OMV): OMV is known for its stability, especially for NAS-focused tasks. However, using many plugins or running high-load applications could reduce stability on the DNS-320’s limited hardware.

Which Firmware Should You Choose?

Best for Beginners:

If you’re new to alternative firmware and want a simple but effective upgrade, Alt-F is a great choice. It improves on the stock firmware without being overly complex to install or configure, offering a more intuitive web interface, better RAID management, and support for essential apps.

Best for Advanced Users:

For users who are comfortable with Linux and want maximum control over their DNS-320, Debian is the most powerful option. With Debian, you can run practically any application or service, making your NAS a fully customizable server. However, it requires a higher level of technical skill and can be resource-intensive.

Best Lightweight Solution:

If you want to add some advanced functionality without fully replacing the stock firmware, Fonz Fun Plug (FFP) is ideal. It is lightweight, simple to install, and adds useful features like SSH access and media streaming without the complexity of a full firmware replacement.

Best All-Round NAS Solution:

OpenMediaVault (OMV) is the best choice for users who want a fully-featured NAS operating system with an easy-to-use web interface, extensive plugin support, and advanced RAID management. However, it requires more resources and may be too demanding for the DNS-320’s hardware in some cases.

Final Thoughts

Installing alternative firmware on the D-Link DNS-320 can dramatically improve its functionality, performance, and flexibility. Whether you want better RAID management, more apps, or a completely customizable system, there’s an option that can meet your needs. Alt-F, Debian, Fonz Fun Plug, and OpenMediaVault each offer unique advantages depending on your skill level and what you want to achieve with your NAS.

While alternative firmware can unlock the potential of the DNS-320, it’s important to carefully consider the installation process, backup your data, and be aware of potential risks. With the right choice of firmware, the DNS-320 can be transformed from a basic NAS into a powerful and versatile storage solution, offering features that rival more expensive, modern NAS devices.