Searching for the best NAS 4 bay for media server in 2026? The top pick is the Synology DS425+ for its robust media management and user-friendly interface. The Asustor Drivestor 4 Pro stands out for its balance of performance and affordability, ideal for small teams. Meanwhile, the UGREEN DXP4800 Plus is perfect for families or creators needing straightforward setup and reliable streaming. Buyers often face tradeoffs between raw performance, ease of use, and upfront cost. Continue reading for a detailed breakdown of each option and what makes them suitable for different needs.
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Key Takeaways
- The Synology DS425+ offers the best combination of performance and usability for media-heavy environments.
- The UGREEN DXP4800 Plus is a clear choice for those prioritizing affordability and simple media streaming.
- High-end models like the Asustor Drivestor 4 Pro provide a balanced mix of expandability and power, suitable for small offices.
- Diskless models like the Synology DS425+ and TERRAMASTER F4-425 allow for custom NAS setups but require separate drive purchase.
- Performance differences are noticeable in multi-user scenarios; choosing the right CPU and RAM is key for smooth media serving.
| Asustor Drivestor 4 Gen 2 AS1204T 4-Bay NAS |  | Best Overall for Home and Small Office Media Serving | Processor: Realtek RTD1619B 1.7GHz Quad-Core | RAM: 1GB DDR4 | Network: 2.5GbE Port | VIEW ON AMAZON | See Our Full Breakdown |
| UGREEN DXP4800 Plus 4-Bay NAS for Families, Creators & Small Teams |  | Best for High-Capacity and Advanced Creative Use | Storage Capacity: Up to 144TB | Number of Bays: 4 | Connectivity: 10GbE network port, 10Gbps USB ports | VIEW ON AMAZON | See Our Full Breakdown |
| TERRAMASTER F2-425 2-Bay NAS Intel x86 Quad-Core CPU 4GB RAM (Diskless) |  | Best for Compact, Quiet Home Multimedia and Backup | Processor: Intel x86 quad-core | RAM: 4GB | Storage Capacity: Up to 60TB (2 x 30TB) | VIEW ON AMAZON | See Our Full Breakdown |
| Synology DS425+ 4-Bay Diskless NAS Private Cloud Media Server |  | Best for Multi-User Business and Surveillance Integration | Number of Bays: 4 | Type: Diskless NAS | Speed: 278 MB/s | VIEW ON AMAZON | See Our Full Breakdown |
| Synology DS225+ Private Cloud Media Server – 2-Bay Diskless NAS with Intel CPU |  | Best for Private Cloud and Compact Media Streaming | CPU: Intel | Number of Bays: 2 | Storage: Diskless | VIEW ON AMAZON | See Our Full Breakdown |
| UGREEN NAS DXP4800 Pro 4-Bay for IT Professionals, Developers & Power Users |  | Best for Demanding Workflows and High Performance | Processor: Intel Core i3-1315U (6 Cores, 8 Threads, up to 4.5GHz Turbo) | RAM: 8GB DDR5 (expandable to 96GB) | Graphics: Intel UHD Graphics 13th Gen | VIEW ON AMAZON | See Our Full Breakdown |
| Asustor Drivestor 4 Pro Gen2 AS3304T v2 4-Bay NAS |  | Best for Easy Private Cloud and Basic Media Streaming | Processor: Realtek quad-core | Memory: 2GB DDR4 | Storage Capacity: Diskless (supports 4 drives) | VIEW ON AMAZON | See Our Full Breakdown |
| TERRAMASTER F4-425 4-Bay NAS Intel x86 Quad-Core CPU 4GB RAM Diskless |  | Best for High-Performance Home Media and Data Security | Processor: Intel x86 quad-core | RAM: 4GB | Storage Capacity: up to 120TB (4 x 30TB) | VIEW ON AMAZON | See Our Full Breakdown |
| nas 4 bay for media server | Processor | Storage Capacity | RAM | Number of Bays |
|---|---|---|---|---|
| Asustor Drivestor 4 Gen 2 AS12 | Realtek RTD1619B 1.7GHz Quad-Core | — | 1GB DDR4 | — |
| UGREEN DXP4800 Plus 4-Bay NAS | — | Up to 144TB | — | 4 |
| TERRAMASTER F2-425 2-Bay NAS I | Intel x86 quad-core | Up to 60TB (2 x 30TB) | 4GB | 2 |
| Synology DS425+ 4-Bay Diskless | — | — | — | 4 |
| Synology DS225+ Private Cloud | — | — | — | 2 |
| UGREEN NAS DXP4800 Pro 4-Bay f | Intel Core i3-1315U (6 Cores, 8 Threads, up to 4.5GHz Turbo) | 144TB (4x HDD + 2x M.2 SSD) | 8GB DDR5 (expandable to 96GB) | — |
| Asustor Drivestor 4 Pro Gen2 A | Realtek quad-core | Diskless (supports 4 drives) | — | — |
| TERRAMASTER F4-425 4-Bay NAS I | Intel x86 quad-core | up to 120TB (4 x 30TB) | 4GB | — |
More Details on Our Top Picks
Asustor Drivestor 4 Gen 2 AS1204T 4-Bay NAS
The Asustor Drivestor 4 Gen 2 AS1204T stands out for its balance of speed, flexibility, and data protection. Equipped with a quad-core processor and 2.5GbE port, it offers faster data transfer than many 1GbE-based options, making it ideal for streaming 4K media and remote backups. Compared to the TERRAMASTER F2-425, which has a more powerful processor, this model’s RAID support and robust snapshot features give it an edge for data safety. However, with only 1GB RAM, it may lag under heavy multitasking, especially when handling large media libraries or multiple users. The diskless design means additional investment in drives, but this allows customization for specific needs. Overall, this model makes the most sense for users wanting a reliable, media-focused NAS with versatile RAID options, without needing enterprise-grade specs.
Pros:- Fast data transfer with 2.5GbE port for quick media streaming
- Supports multiple RAID configurations for flexible data protection
- Robust features like Btrfs snapshots and WORM technology for data safety
Cons:- Limited to 1GB RAM, which may hinder heavy multitasking
- Requires separate purchase of drives to complete setup
Best for: Home users or small offices prioritizing media streaming, backups, and data redundancy with moderate multitasking.
Not ideal for: Power users or small businesses requiring higher RAM or more extensive multi-user capabilities, as the 1GB RAM limits multitasking performance.
- Processor:Realtek RTD1619B 1.7GHz Quad-Core
- RAM:1GB DDR4
- Network:2.5GbE Port
- Drive Bays:4
- Supported RAID:RAID 0/1/5/6/10
- Media Support:4K streaming
- Features:Btrfs snapshots, WORM technology, Personal Cloud
Our verdict“This NAS offers a solid mix of speed and data safety features, perfect for media-focused users with moderate multi-user needs.”
UGREEN DXP4800 Plus 4-Bay NAS for Families, Creators & Small Teams
The UGREEN DXP4800 Plus is designed for users who need large storage pools and powerful processing. Its support for up to 144TB of storage, combined with 10GbE connectivity, makes it suitable for creators and small teams handling large media files or virtual environments. Unlike the Synology DS425+, which emphasizes security and user management, the UGREEN model leans heavily into raw capacity and speed, supporting Docker, VMs, and AI photo organization. However, the need to purchase drives separately and the absence of built-in Wi-Fi may limit convenience for some users. This NAS is ideal for those who prioritize maximum storage and advanced features over plug-and-play simplicity or out-of-the-box security.
Pros:- Massive storage capacity up to 144TB for extensive media libraries
- Fast transfer speeds with 10GbE and USB 3.2 ports
- Supports Docker containers and virtual machines for advanced workflows
Cons:- Hard drives are not included, increasing initial setup cost
- Supports only wired network connections, no built-in Wi-Fi
- Potentially complex setup for less technical users
Best for: Small teams, content creators, or families needing huge storage and virtual machine capabilities with fast network access.
Not ideal for: Casual users or those seeking an all-in-one, easy-to-setup solution with included drives and Wi-Fi support, as additional investments are required.
- Storage Capacity:Up to 144TB
- Number of Bays:4
- Connectivity:10GbE network port, 10Gbps USB ports
- Compatibility:Windows, macOS, Linux, iOS, Android
- Encryption:Advanced
- Warranty:2 years
Our verdict“This model excels for media professionals and power users who need large-scale storage and virtualization but are prepared for a more involved setup process.”
TERRAMASTER F2-425 2-Bay NAS Intel x86 Quad-Core CPU 4GB RAM (Diskless)
The TERRAMASTER F2-425 offers a compelling option for users who want a powerful yet space-efficient NAS. With an Intel quad-core processor and 4GB RAM, it handles 4K transcoding and multiple users with ease—something the Asustor AS1204T with lower specs might struggle with. The dual bays limit total storage compared to larger models, but for home media and backup, this size can be sufficient, especially when combined with RAID flexibility. The quiet operation at 19dB makes it suitable for living rooms or bedrooms. Its lack of included drives means extra investment upfront, and some users report setup complexities. This NAS makes the most sense for users seeking a balance of performance and compactness, especially if they want to avoid the noise typical of larger units.
Pros:- Powerful quad-core processor with 4GB RAM for multitasking and transcoding
- Quiet operation at 19dB(A), suitable for living environments
- Supports flexible RAID setups for data safety
Cons:- Limited to 2 bays, restricting total storage capacity
- No included drives; additional purchase required
Best for: Home users or small households needing reliable 4K media transcoding and quiet operation without extensive storage expansion.
Not ideal for: Those requiring large storage capacity or multiple drive bays, as the 2-bay design limits expansion.
- Processor:Intel x86 quad-core
- RAM:4GB
- Storage Capacity:Up to 60TB (2 x 30TB)
- Network:2.5GbE LAN
- Number of Bays:2
- Operation Noise:19dB(A)
- Supported RAID:Flexible RAID arrays
Our verdict“This NAS offers strong performance and quiet operation tailored for media and backup needs in smaller spaces, with limited expansion potential.”
Synology DS425+ 4-Bay Diskless NAS Private Cloud Media Server
The Synology DS425+ combines speed, security, and multi-user management, making it a prime choice for small business environments. Its data transfer rate of 278 MB/s rivals many higher-end models, and its support for over 10 users and 30 IP cameras highlights its focus on security and surveillance integration. Unlike the Asustor AS1204T, which emphasizes media streaming, the DS425+ targets multi-user access and detailed control, suitable for offices needing shared storage and backup solutions. Its need for additional disks means added cost, but the three-year warranty offers peace of mind. This NAS suits organizations that value security, multi-user management, and surveillance support in a centralized media and data server.
Pros:- Fast transfer speeds of 278 MB/s for quick data access
- Supports multiple users and extensive surveillance camera management
- Multi-layered data protection and granular access controls
Cons:- Requires additional drives to reach desired capacity
- Setup can be complex for less experienced users
Best for: Small businesses or offices needing centralized storage, user management, and surveillance integration with reliable speed.
Not ideal for: Home users seeking simple media streaming or those with limited budgets, as additional drives and setup complexity may be drawbacks.
- Number of Bays:4
- Type:Diskless NAS
- Speed:278 MB/s
- User Support:10+ users
- Camera Support:30 IP cameras
- Warranty:3 years
Our verdict“This NAS is ideal for small businesses needing secure, multi-user storage with surveillance capabilities, though at a higher initial setup effort.”
Synology DS225+ Private Cloud Media Server – 2-Bay Diskless NAS with Intel CPU
The Synology DS225+ offers a compact yet capable platform for private cloud storage and home media streaming. Its Intel processor and 282 MB/s transfer speed improve over typical 2-bay NAS for smoother 4K media playback and seamless backups. Compared to the Ugreen DXP4800 Plus, which emphasizes capacity and virtualization, the DS225+ prioritizes ease of use and reliability for individual users or small households. Its surveillance support with AI detection adds a layer of security, though limited to two bays and no included drives mean additional costs. This model makes sense for those wanting a compact, versatile, and reliable private cloud with media streaming and security features.
Pros:- Supports 4K media streaming and private cloud storage
- Reliable hardware with a 3-year warranty
- AI surveillance detection and remote monitoring
Cons:- Limited to 2 bays, restricting total storage
- Additional disks needed, increasing initial costs
- Setup may be complex for absolute beginners
Best for: Home users or small offices needing secure private cloud storage, 4K media streaming, and surveillance with minimal setup fuss.
Not ideal for: Users requiring extensive storage capacity or virtualization features, as the 2-bay design limits expansion.
- CPU:Intel
- Number of Bays:2
- Storage:Diskless
- Transfer Speed:282 MB/s
- Surveillance Support:Up to 30 IP cameras
- Warranty:3 years
Our verdict“This NAS balances media streaming, private cloud, and security in a compact form, suitable for individual or small household use.”
UGREEN NAS DXP4800 Pro 4-Bay for IT Professionals, Developers & Power Users
The UGREEN NAS DXP4800 Pro stands out for its high-end hardware tailored to IT pros and power users who need serious capabilities. It features an Intel Core i3 processor and expandable RAM up to 96GB, making it suitable for virtual machines, Docker containers, and AI tasks—something the Asustor Drivestor 4 Pro can’t match with its limited 2GB RAM. Its massive storage capacity of up to 144TB, combined with flexible RAID options, makes it ideal for demanding environments. The dual 10GbE + 2.5GbE ports ensure blistering transfer speeds, perfect for multi-user workflows. The setup complexity and premium price, however, may deter casual users or small home setups. This NAS is best suited for businesses or advanced users with high-performance needs and ample space.
Pros:- High-performance Intel Core i3 processor for demanding tasks
- Expandable RAM up to 96GB supports virtualization and AI workloads
- Massive 144TB storage capacity with flexible RAID options
- Fast network transfer with 10GbE and 2.5GbE ports
Cons:- Complex setup requiring technical expertise
- Premium price point may be prohibitive for casual users
- Large physical size demands ample space
Best for: IT professionals, developers, and power users needing robust performance and expandability.
Not ideal for: Casual users or small home media enthusiasts who won’t utilize its advanced features or high capacity.
- Processor:Intel Core i3-1315U (6 Cores, 8 Threads, up to 4.5GHz Turbo)
- RAM:8GB DDR5 (expandable to 96GB)
- Graphics:Intel UHD Graphics 13th Gen
- Network Ports:10GbE + 2.5GbE
- Storage Capacity:144TB (4x HDD + 2x M.2 SSD)
- M.2 SSD Slots:2 PCIe 4.0
- RAID Support:0, 1, 5, 10
Our verdict“This NAS is best suited for those needing top-tier performance, extensive storage, and advanced features in a professional environment.”
Asustor Drivestor 4 Pro Gen2 AS3304T v2 4-Bay NAS
The Asustor Drivestor 4 Pro Gen2 AS3304T v2 is an excellent choice for users seeking a simple, reliable private cloud solution. Its quad-core Realtek processor paired with 2GB DDR4 RAM offers decent performance for file sharing, backups, and media streaming—though it falls short compared to the UGREEN DXP4800 Pro which supports virtualization. The tool-free drive installation simplifies setup, ideal for those who want quick access without technical fuss. Its 2.5GbE connectivity provides faster data transfer than standard gigabit, but the limited RAM may hinder multitasking or intensive workloads. Since it’s diskless, you’ll need to purchase drives separately, which adds to the initial cost. This NAS suits small offices or home users who prioritize ease of use over raw power.
Pros:- Fast 2.5GbE network for quick data transfer
- Easy tool-free drive installation for quick setup
- Supports multiple RAID configurations for flexible data protection
- Private cloud capabilities for remote access
Cons:- Limited to 2GB RAM, restricting multitasking
- Requires purchasing drives separately (diskless design)
- Basic hardware may not handle intensive workloads
Best for: Small office users or home media enthusiasts who want easy setup and reliable cloud access.
Not ideal for: Heavy multitaskers or those needing high-performance virtualization or transcoding, as its 2GB RAM limits advanced use.
- Processor:Realtek quad-core
- Memory:2GB DDR4
- Storage Capacity:Diskless (supports 4 drives)
- Network Connectivity:2.5GbE Ethernet
- Drive Bays:4
- Operating System:Linux
- Ports:3 USB ports
Our verdict“This NAS is ideal for users who want a straightforward, secure private cloud with decent network speed and easy setup, but not for demanding multitasking or high-end media tasks.”
TERRAMASTER F4-425 4-Bay NAS Intel x86 Quad-Core CPU 4GB RAM Diskless
The TERRAMASTER F4-425 targets users who prioritize media transcoding and multi-user access, standing out with its Intel x86 quad-core processor and 4GB RAM, which provides a noticeable boost over the Asustor Drivestor’s limited hardware. Its support for 4K transcoding and seamless cloud synchronization makes it well-suited for home media servers and data security. The quiet operation at 21dB is a plus for home environments. Compared with the UGREEN DXP4800 Pro, it offers less expandability but is easier to set up and manage for typical home users. Its maximum storage capacity of 120TB, with no included drives, is a consideration for those needing extensive storage. This model fits users wanting robust media capabilities without enterprise complexity.
Pros:- Powerful Intel x86 quad-core processor for media and multitasking
- Supports hardware-accelerated 4K transcoding
- Quiet operation at 21dB, suitable for home use
- Supports cloud services like Google Drive and Dropbox
Cons:- Requires setup via mobile app, which may be less familiar
- Maximum storage limited to 120TB without expansion
- Diskless configuration necessitates separate drive purchase
Best for: Home users who need reliable 4K media transcoding and multi-user file sharing without enterprise-level hardware complexity.
Not ideal for: Power users or businesses requiring extensive virtual machine support or very high storage capacity beyond 120TB.
- Processor:Intel x86 quad-core
- RAM:4GB
- Storage Capacity:up to 120TB (4 x 30TB)
- Network:2.5GbE port
- Noise Level:21dB
- HDD Bays:4
- Supported RAID:TRAID / TRAID+
Our verdict“This NAS suits home media buffs and small multi-user households seeking solid performance and media transcoding features with simple management.”
How We Picked
These products were evaluated based on performance benchmarks, build quality, ease of setup, and media-specific features such as transcoding capabilities and compatibility with streaming platforms. We also considered value for money, expandability, and user interface simplicity. The ranking favors devices that offer reliable media serving for various user levels, from beginners to power users, while balancing cost and future-proofing. Devices with solid hardware and positive user feedback received higher placement, while those with limitations in key media features or higher complexity were ranked lower.| nas 4 bay for media server | Processor |
|---|---|
| Asustor Drivestor 4 Gen 2 AS12 | Realtek RTD1619B 1.7GHz Quad-Core |
| UGREEN DXP4800 Plus 4-Bay NAS | — |
| TERRAMASTER F2-425 2-Bay NAS I | Intel x86 quad-core |
| Synology DS425+ 4-Bay Diskless | — |
| Synology DS225+ Private Cloud | — |
| UGREEN NAS DXP4800 Pro 4-Bay f | Intel Core i3-1315U (6 Cores, 8 Threads, up to 4.5GHz Turbo) |
| Asustor Drivestor 4 Pro Gen2 A | Realtek quad-core |
| TERRAMASTER F4-425 4-Bay NAS I | Intel x86 quad-core |
Factors to Consider When Choosing Nas 4 Bay For Media Server
Choosing the right NAS 4 bay for a media server involves understanding several critical factors. Beyond raw hardware specs, it’s important to consider ease of use, media compatibility, and future expandability. Making the wrong choice can lead to performance bottlenecks or unnecessary complexity, especially if you plan to stream 4K content or support multiple users simultaneously. This guide covers the most important considerations to help you find a model that aligns with your media needs and technical comfort level.Performance and Transcoding Capabilities
For a media server, CPU power and RAM are vital. High-performance CPUs enable real-time transcoding of 4K videos, which is essential if you want to stream to multiple devices or platforms. Consider models with Intel or AMD processors, especially if you anticipate heavy multi-user access. Underpowered CPUs may struggle with high-bitrate content, causing buffering or lag, so balance your media needs with hardware capacity.
Ease of Use and User Interface
Intuitive software simplifies setup and ongoing management. Brands like Synology are known for their user-friendly interfaces, making it easier for beginners to configure media servers and install apps. A complicated system can lead to frustration, especially if you’re not tech-savvy. Look for models with clear documentation and active community support to reduce setup time and troubleshooting headaches.
Expandability and Drive Compatibility
While 4 bays are fixed, consider how the NAS handles drive upgrades and additional storage options. Some models support SSD caching or allow for drive expansion via external enclosures. Compatibility with multiple drive brands and sizes ensures flexibility, especially if you plan to grow your media library over time. Diskless models offer customization but require initial investment in drives, so plan accordingly.
Network Connectivity and Streaming Features
Fast, reliable network interfaces—preferably 2.5GbE or higher—are essential for seamless streaming, especially in multi-device environments. Some models include HDMI outputs or media-specific apps that improve your media experience. Ensure the NAS supports popular streaming protocols like DLNA, Plex, or Emby, to maximize compatibility with your devices.
Cost, Value, and Future-Proofing
Higher upfront costs often translate into better hardware and media features, but some budget models still deliver solid performance for casual use. Think about your long-term needs; investing in a more capable device now can save money later. Also, check for firmware updates, warranty, and brand reputation to gauge long-term support and reliability.
Frequently Asked Questions
Can a 4-bay NAS handle 4K media streaming for multiple users?
Yes, a 4-bay NAS with a powerful CPU and sufficient RAM can handle 4K streaming for multiple users. Look for models with hardware transcoding capabilities, such as those with Intel Core or AMD Ryzen processors, which can convert media on-the-fly to match device compatibility. However, ensure your network infrastructure supports high-speed connections to prevent buffering issues during simultaneous streams.
Is it better to buy a diskless NAS or one with pre-installed drives?
Choosing a diskless NAS provides flexibility to select drives that match your budget and storage needs, which can be more cost-effective in the long run. It also allows for custom RAID configurations and the use of different drive brands or capacities. However, it requires additional setup time and some technical knowledge. Pre-installed drives are more convenient but often come at a premium and less flexibility in future upgrades.
How important is network speed for a media server NAS?
Network speed is critical for smooth media playback, especially if multiple devices access high-bitrate 4K content simultaneously. A gigabit Ethernet connection is the minimum, but 2.5GbE or 10GbE interfaces significantly improve transfer speeds and reduce lag. Ensure your home or office network supports these higher speeds, or you risk bottlenecks that diminish your media experience.
What media management features should I look for in a NAS?
Features like integrated media servers (Plex, DLNA, Emby), automatic metadata tagging, and transcoding support enhance usability. A good NAS should also offer easy media indexing, remote access, and compatibility with various streaming devices. These features make managing your media library more straightforward and improve playback quality across different devices.
Is a higher RAM capacity necessary for a media-focused NAS?
Higher RAM can improve performance, especially when multiple streams or transcoding are involved. Generally, 4GB is the minimum for basic media serving, but 8GB or more is advisable if you plan to run additional apps or handle multiple simultaneous users. More RAM ensures smoother operation and reduces the risk of lag during intensive media tasks.
Conclusion
For casual users or small households, the Synology DS425+ offers a balanced mix of power and ease of use, making it the best overall choice. Those on a tighter budget should consider the UGREEN DXP4800 Plus for reliable media streaming without breaking the bank. Power users or small offices requiring more robust performance might prefer the Asustor Drivestor 4 Pro for its expandability and processing power. Beginners will find the Synology or UGREEN models more straightforward to set up, while advanced users should look at options like TERRAMASTER for customization and expandability. Ultimately, your pick should align with your media needs, technical comfort, and budget constraints.
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