Yxk Zero1 2-Bay Desktop NAS
4.4Editor score
2.5GbE connectivity for speed
Docker support for apps
Private cloud storage access
In this guide
Finding the right storage solution is essential for modern digital needs. A diskless NAS enclosure offers flexibility by allowing you to add your own drives for custom capacity and control over your data environment.
We have carefully analyzed the latest models available on the market. Our comparison focuses on hardware specifications, software capabilities, connectivity options, and overall user experience to ensure you find the perfect fit.
Each pick highlights key strengths and ideal use cases for different users. Please note that pricing and availability can change frequently, so verify the latest details before making your final purchase decision.
Top 3 Picks for Best Diskless NAS Enclosure
Synology 2-Bay DiskStation DS223j
4.6Editor score
Secure private cloud access
Automated backup protection
Home security system support
UGREEN NAS DXP4800 GT 4-Bay
4.6Editor score
AMD Ryzen Embedded processor
Dual 10GbE networking
Surveillance Center built-in
Top 10 Best Diskless NAS Enclosure in 2026 Compared
This side-by-side comparison highlights the key specifications and unique capabilities of each enclosure to help you identify the model that best suits your specific storage requirements.
ProductsSpecificationsEditor scorePrice
Editor's Choice
Synology 2-Bay DiskStation DS223j
2-Bay SATA drive support
Secure private cloud features
Automated backup solutions
Home security monitoring
4.6Editor score
Editor's Choice
TERRAMASTER D8 Hybrid Enclosure
4 HDD plus 4 NVMe slots
USB 3.2 Gen2 protocol
Independent drive management
TPM power mode switch
5.0Editor score
Best Budget
Yxk Zero1 2-Bay Desktop NAS
2.5GbE network connection
Docker application support
Personal private storage
Whisper-quiet design
4.4Editor score
UGREEN NAS DXP4800 GT
AMD Ryzen Embedded R2514
Dual 10GbE networking
Surveillance Center included
SD card slot access
4.6Editor score
QNAP TR-004 4 Bay DAS
USB Type-C connectivity
Hardware RAID support
4 x 3.5 inch bays
Lockable drive bays
4.2Editor score
UGREEN DXP2800 GT NAS
AMD Ryzen Embedded processor
10GbE networking speed
Surveillance Center built-in
80TB total capacity
4.2Editor score
Synology 4-Bay DiskStation DS925+
4-Bay SATA drive support
Dual 2.5GbE ports
File management tools
3-year limited warranty
4.2Editor score
Synology DS425+ Private Cloud
4-Bay drive capacity
Team productivity features
Multi-layered protection
Enterprise support access
4.6Editor score
Synology 5-Bay Expansion Unit DX515
5 additional drive bays
Hot-swapping drive support
Unified tools configuration
3-year limited warranty
4.6Editor score
TrueNAS Mini X+ Compact Server
5+2 Drive Bay total
32GB ECC RAM
Dual 1/10 Gigabit
Self-healing ZFS FS
4.3Editor score
1. Synology 2-Bay DiskStation DS223j – Best Overall Diskless NAS Enclosure
Synology 2-Bay DiskStation DS223j
Secure private cloud access
Automated backup solutions
Multi-platform file syncing
Home security monitoring
The Synology 2-Bay DiskStation DS223j stands out as a top choice for home users seeking reliable data storage. With a high rating of 4.6 stars, it delivers a seamless experience for managing personal files securely.
Pros
- Reliable Synology DSM software
- Strong customer support team
- Easy setup for beginners
- Secure remote access features
- Comprehensive backup automation
Cons
- Limited to 2 bays
- Basic hardware specifications
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Its standout quality is the comprehensive DSM software ecosystem. You can automate backups for multiple devices and access files remotely with ease. The integration of home security monitoring adds significant value for protecting your property.
While it offers robust features, it is limited to two drive bays and lacks high-end processing power. These trade-offs are acceptable for casual users who prioritize simplicity and reliability over heavy multitasking performance.
This unit is ideal for individuals wanting a private cloud without complex configurations. We recommend it for anyone valuing data ownership and straightforward access across various devices.
Seamless File Access and Sharing
Users can easily access and share files from anywhere while keeping collaborators aligned.
Integrated Security Features
The device supports IP cameras for 24/7 monitoring, combining storage and security needs.
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2. Yxk Zero1 2-Bay Desktop NAS – Best Budget Diskless NAS Enclosure
Yxk Zero1 2-Bay Desktop NAS
2.5GbE network speed
Docker application support
Private storage encryption
Whisper-quiet operation
The Yxk Zero1 offers an accessible entry point into private home storage. Rated 4.4 stars, it combines affordability with modern features like 2.5GbE networking to ensure fast local transfers.
Pros
- Affordable entry-level pricing
- 2.5GbE connectivity included
- Simple user interface
- Docker support available
- Compact and quiet design
Cons
- Lower brand recognition
- Basic software ecosystem
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It excels in providing a straightforward user experience without recurring fees. The inclusion of Docker support allows advanced users to run custom applications, extending functionality beyond basic file storage.
Though it lacks the polished software of top brands, it covers essential needs well. The compact design fits easily in any room while operating quietly under load.
We recommend this unit for budget-conscious buyers needing a one-time purchase solution. It is perfect for personal backup and sharing files without cloud subscription costs.
Fast Local Network Performance
With 2.5GbE connectivity, this device transfers files 2.5 times faster than standard networks.
Complete Data Ownership
Your data remains 100 percent yours with no monthly bills or external limitations.
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3. UGREEN NAS DXP4800 GT – Best Premium Diskless NAS Enclosure
UGREEN NAS DXP4800 GT 4-Bay
AMD Ryzen Embedded R2514
Dual 10GbE networking
Surveillance Center included
4K HDMI connectivity
The UGREEN DXP4800 GT is built for power users needing speed and versatility. Its 4.6 rating reflects strong performance in handling multitasking workloads efficiently.
Pros
- High-performance AMD processor
- Dual 10GbE ports included
- Extensive app ecosystem
- Onboard Surveillance Center
- SD card slot for media
Cons
- Higher price point
- Complex for beginners
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Key strengths include the AMD Ryzen Embedded processor and dual 10GbE ports. These features enable rapid transfers and smooth 4K editing directly from the NAS, appealing to creators and offices.
The learning curve is steeper compared to simpler models, and the cost is higher. However, the expanded capabilities justify the investment for those requiring robust local storage power.
We recommend this model for tech enthusiasts and creative professionals. It serves as a central hub for media, backups, and self-hosted applications.
Blazing Fast Network Transfers
Dual 10GbE ports allow for aggregate speeds up to 2.5GB/s for large files.
Integrated Media Management
Built-in SD slots and HDMI allow direct importing and playback without extra tools.
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4. TERRAMASTER D8 Hybrid – Fast External Storage Solution
TERRAMASTER D8 Hybrid Enclosure
4 HDD plus 4 NVMe bays
USB 3.2 Gen2 protocol
TPM power management
10Gbps transfer speeds
The TERRAMASTER D8 Hybrid offers a unique combination of capacity and speed. It holds up to 152TB of storage while supporting independent drive management for flexible data organization.
Pros
- Hybrid HDD and NVMe support
- High-speed 10Gbps transfers
- Independent drive management
- TPM power efficiency
- Plug and play compatibility
Cons
- No built-in RAID
- Dependent on host PC
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Its USB 3.2 Gen2 protocol ensures read speeds reach up to 1020 MB/s. This performance makes it ideal for video editing and large file exports directly from the enclosure.
Without built-in RAID, users must manage redundancy via third-party software. This adds complexity but keeps costs lower for those preferring hardware simplicity.
We recommend this for users needing massive storage and speed. It works well as external attached storage for workstations requiring quick access.
Hybrid Storage Architecture
Combines massive HDD capacity with high-speed NVMe SSD performance in one unit.
Optimized Power Efficiency
TPM technology switches between power save and active modes for balanced usage.
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5. QNAP TR-004 – Reliable Hardware RAID DAS
QNAP TR-004 4 Bay DAS
USB Type-C connectivity
Hardware RAID support
4 x 3.5 inch bays
Lockable drive bays
The QNAP TR-004 serves as a robust external storage option with hardware RAID. It provides a secure way to expand existing storage or backup important files locally.
Pros
- Hardware RAID protection
- Expandable NAS capacity
- USB Type-C speed
- Lockable drive security
- Direct attachment option
Cons
- Limited to external use
- Compatibility checks needed
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Its hardware RAID support ensures data redundancy even without a NAS host. The USB Type-C connection offers fast data transfer rates for everyday tasks and backups.
Users must verify compatibility with their specific NAS models before purchasing. It is designed to work alongside QNAP systems but functions independently as external storage.
We recommend this for QNAP users needing expanded secure storage. It is also useful for general backups where hardware RAID is preferred over software solutions.
Hardware RAID Data Protection
Supports RAID 0, 1, 5, and JBOD configurations for flexible data redundancy.
Secure Physical Storage
Lockable drive bays prevent unauthorized access and accidental removal of drives.
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6. UGREEN DXP2800 GT – Compact Powerhouse NAS
UGREEN DXP2800 GT NAS
AMD Ryzen Embedded processor
10GbE networking speed
Surveillance Center built-in
80TB total capacity
The UGREEN DXP2800 GT balances performance and size for creators and freelancers. Its 4.2 rating indicates a solid experience with room for improvement in software polish.
Pros
- Powerful AMD Ryzen processor
- 10GbE network speed
- Supports virtual machines
- Surveillance Center built-in
- Flexible storage capacity
Cons
- Lower rating than flagship
- Manual Plex setup required
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Key strengths include the AMD Ryzen Embedded processor and 10GbE connectivity. These features support heavy workflows like media streaming and multi-device access without lag.
While it offers extensive expansion options, some users may find setup complex. The requirement for manual Plex setup is a minor hurdle for many power users.
We recommend this for home enthusiasts needing robust capabilities. It acts as a private cloud for managing personal data and media efficiently.
Efficient Network Integration
10GbE networking accelerates backups and file sharing for heavy workloads.
Smart Home Monitoring
Surveillance Center supports live feeds and recordings directly on the device.
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7. Synology 4-Bay DS925+ – Professional Grade Solution
Synology 4-Bay DiskStation DS925+
4-Bay SATA drive support
Dual 2.5GbE ports
File management tools
3-year limited warranty
The Synology 4-Bay DiskStation DS925+ is a professional grade solution for expanding storage. It offers robust tools for data management and protection suitable for office environments.
Pros
- Stable DSM software
- Dual 2.5GbE ports
- 3-year hardware warranty
- Strong file management
- Reliable brand support
Cons
- Higher price point
- Complex initial setup
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With dual 2.5GbE ports, it ensures fast transfer speeds and redundancy. The software suite provides comprehensive file, photo, and data protection features.
The price is higher than entry models, and setup requires attention to detail. These aspects are acceptable for users prioritizing long-term reliability and professional features.
We recommend this for small businesses needing secure data storage. It is a solid choice for centralizing company files and media assets.
Enhanced Network Throughput
Dual 2.5GbE ports allow faster network transfers and increased redundancy.
Comprehensive Protection
Built-in solutions cover files, photos, data protection, and surveillance.
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8. Synology DS425+ – Private Cloud Media Server
Synology DS425+ Private Cloud
4-Bay drive capacity
Team productivity features
Multi-layered protection
Enterprise support access
The Synology DS425+ acts as a powerful media server and private cloud. It delivers 4.6 stars for its ability to handle team productivity and centralized file management.
Pros
- Media server capabilities
- Granular access controls
- Multi-layered data protection
- Enterprise support available
- 3-year warranty included
Cons
- Premium price range
- Overkill for casual use
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Key strengths include multi-layered data protection and audit logs. You can stream media and share files securely with granular access controls for different users.
It may be overkill for simple home backups due to complexity and cost. However, businesses needing secure collaboration will find these features invaluable.
We recommend this for small offices requiring professional storage. It serves well as a secure repository for client files and media assets.
Secure File Collaboration
Granular controls and audit logs ensure team access is secure and traceable.
Multi-Layered Safety
RAID, automated backups, and snapshot tech prevent data loss from any cause.
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9. Synology DX515 – Scalable Expansion Unit
Synology 5-Bay Expansion Unit DX515
5 additional drive bays
Hot-swapping drive support
Unified tools configuration
3-year limited warranty
The Synology DX515 is an expansion unit that adds five more drive bays. It integrates seamlessly with compatible DiskStation models to increase storage capacity instantly.
Pros
- Adds 5 drive bays
- Hot-swap capabilities
- Unified DSM configuration
- Reliable brand warranty
- Plug-and-play setup
Cons
- Requires compatible Synology NAS
- Only for expansion
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Features like hot-swapping and unified configuration make adding capacity effortless. The setup process is streamlined using Synology DSM tools.
It is not a standalone NAS but strictly an expansion unit. This limits its use but provides a simple solution for growing storage needs.
We recommend this for Synology users needing more space. It simplifies adding drives without buying a new main unit.
Effortless Storage Expansion
Add five more drives in minutes using unified tools for quick setup.
Hot-Swap Convenience
Supports hot-swapping drives to replace faulty units without downtime.
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10. TrueNAS Mini X+ – Enterprise Storage Powerhouse
TrueNAS Mini X+ Compact Server
5+2 Drive Bays total
32GB ECC RAM
Dual 1/10 Gigabit
Self-healing ZFS FS
The TrueNAS Mini X+ is an enterprise-grade storage server for demanding workloads. With 32GB RAM and ZFS, it offers exceptional data protection and performance.
Pros
- Self-healing ZFS filesystem
- 32GB ECC RAM included
- Dual 10GbE networking
- Enterprise features
- Compact quiet design
Cons
- High price point
- Complex management software
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Key strengths include the self-healing filesystem and robust hardware. It supports VMs, file sharing protocols, and remote management effectively.
The complexity of ZFS and the price make it unsuitable for casual users. It is built for those needing high integrity and reliability for critical data.
We recommend this for advanced users needing enterprise storage. It is perfect for local offices or media distribution requiring high integrity.
Advanced Data Integrity
ZFS filesystem protects data from corruption with built-in error protection.
Flexible Remote Management
IPMI allows remote server management for efficient maintenance and control.
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Buying Guide – How to Choose the Best Diskless NAS Enclosure
Selecting the right enclosure depends on specific storage needs and technical requirements. We outline the key factors to consider before making a purchase.
Drive Bay Count and Expansion
The number of drive bays determines your potential storage capacity. Enclosures range from 2 to 5 or more, allowing for RAID configurations and future upgrades.
Consider your current needs and future growth to choose the right size.
Network Speed and Connectivity
Fast network connections like 2.5GbE or 10GbE are essential for high-speed file transfers. Ensure your router supports these speeds to avoid bottlenecks.
High-speed ports improve performance for media streaming and backups.
Software and App Ecosystem
Manufacturer software dictates the user experience. Look for intuitive interfaces, automated backup tools, and support for apps like Docker.
Robust software simplifies management and expands functionality.
Hardware Specifications
Processing power and RAM affect multitasking ability. Stronger CPUs handle media transcoding and virtualization tasks better than basic models.
Match the hardware to your workload complexity.
Data Protection Features
Features like RAID support, encryption, and snapshots protect your files. Ensure the device offers redundancy against drive failures.
Security is critical for protecting personal and business data.
Surveillance and Security
Some enclosures include built-in surveillance centers. This allows you to record IP camera footage directly without extra subscriptions.
Integrated security adds value for home monitoring.
Brand Reliability and Support
Reputable brands provide better customer support and warranty coverage. Research the company's history of software updates and hardware quality.
Strong support ensures long-term satisfaction and reliability.
How to Use and Care for Your Diskless NAS Enclosure
First, install hard drives according to the manufacturer's guide. Ensure they are compatible with the device's SATA or NVMe requirements.
Second, connect the unit to your router and power supply. Follow the setup wizard to configure network settings and user accounts.
Third, regularly update the system software to patch vulnerabilities. Perform routine backups to external drives to maintain data integrity.
Frequently Asked Questions
What is a diskless NAS enclosure?
A diskless NAS enclosure is a storage device sold without hard drives included. You install your own drives to create a custom storage solution.
Do I need to buy drives separately?
Yes, all products listed come without drives. You must purchase compatible HDDs or SSDs separately to enable storage.
Can I use these for media streaming?
Most modern enclosures support media servers like Plex. This allows you to stream movies and music to various devices efficiently.
What is the benefit of RAID?
RAID protects your data from drive failures. It combines multiple drives so you can recover files even if one drive fails.
Do these require cloud subscriptions?
No, these enclosures function locally. You can access files remotely without paying monthly cloud storage fees.
Can I expand storage later?
Many models allow adding more drives or expansion units. This lets you grow capacity as your storage needs increase.
Final Thoughts on Choosing the Best Diskless NAS Enclosure
The Synology DS223j and Yxk Zero1 offer excellent value for different budgets. Power users might prefer the UGREEN DXP4800 GT for advanced features.
Prioritize your specific needs like network speed or software features when choosing. Balancing these factors helps you find the perfect solution.
Always check the latest pricing and availability before buying. This ensures you get the best deal for your specific requirements.