Choosing a network attached storage enclosure involves balancing performance, capacity, ease of use, and budget. The best overall pick, the QNAP TS-673A, offers high performance with multiple bays and expandability. For budget-conscious buyers, the BUFFALO LinkStation 210 provides reliable storage at an affordable price, while the QNAP TR-004 excels as a versatile direct-attached option. The main tradeoffs in this category revolve around capacity, speed, and future-proofing—more advanced models tend to be pricier but offer better scalability. Continue reading for a detailed breakdown of the top choices and what each is best suited for.
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Key Takeaways
- The top-ranked NAS enclosures balance performance, capacity, and ease of setup, with the QNAP TS-673A standing out as the most versatile option.
- Budget-friendly models like the BUFFALO LinkStation 210 deliver reliable storage but lack advanced features found in higher-end options.
- Expandability is a key factor; enclosures like the QNAP TL-D800C and Xpanstor 4 support more drives for future growth.
- Connectivity options, such as 2.5GbE ports and USB-C, significantly impact data transfer speeds and compatibility.
- Ease of use and setup vary widely; models with intuitive interfaces save time for less tech-savvy users.
| QNAP TS-433eU-US Compact 1U Short-Depth Rackmount NAS with 2.5GbE and NPU Acceleration |  | Best Overall for Space-Conscious Small Offices | Processor: ARM Cortex-A55 2.0GHz quad-core | RAM: 4GB DDR4 | Network Ports: Dual 2.5GbE (2.5G/1G/100M) | VIEW ON AMAZON | See Our Full Breakdown |
| BUFFALO LinkStation 210 6TB 1-Bay NAS Network Attached Storage with HDD Included |  | Best Value for Simple Home Storage and Backup | Capacity: 6TB | Drive Bays: 1 | Included Drives: HDD included | VIEW ON AMAZON | See Our Full Breakdown |
| BUFFALO LinkStation 720 4TB 2-Bay NAS Storage with Hard Drives Included |  | Best for Fast Performance and RAID Security | Capacity: 4TB | Number of Bays: 2 | RAID Support: RAID 0 and RAID 1 | VIEW ON AMAZON | See Our Full Breakdown |
| QNAP TL-D800C 8-Bay Desktop JBOD Storage Enclosure with USB 3.2 Gen 2 Type-C |  | Best for High-Capacity Expansion for Enthusiasts | Number of Bays: 8 | Drive Interface: SATA 6Gb/s, 3Gb/s | Connectivity: USB 3.2 Gen 2 Type-C | VIEW ON AMAZON | See Our Full Breakdown |
| QNAP TS-673A 6-Bay High-Performance NAS with Dual 2.5GbE Ports and PCIe Slots |  | Best for Advanced Users and Multimedia Professionals | Number of Bays: 6 | Network Ports: 2 x 2.5GbE | USB Ports: 3 x USB 3.2 Gen 2 | VIEW ON AMAZON | See Our Full Breakdown |
| BUFFALO LinkStation 710 4TB 1-Bay NAS Network Attached Storage with HDD Included |  | Best Overall for Simple Home Use | Storage Capacity: 4TB | Number of Bays: 1 | HDD Included: Yes | VIEW ON AMAZON | See Our Full Breakdown |
| QNAP TR-004 4-Bay USB Type-C Direct Attached Storage (DAS) with Hardware RAID (Diskless) |  | Best for Flexible External Storage and RAID Control | Number of Bays: 4 | Interface: USB Type-C | Supported Systems: Windows, macOS, Linux | VIEW ON AMAZON | See Our Full Breakdown |
| QNAP TS-433-4G-US 4-Bay Storage NAS |  | Best for High-Performance Home or Small Business | Processor: 2.0GHz 4-core Cortex-A55 | RAM: 4GB | Ethernet: 2.5G | VIEW ON AMAZON | See Our Full Breakdown |
| UGREEN NAS DXP2800 2-Bay Network Attached Storage for Content Creators |  | Best for Content Creators with Large Data Needs | Processor: Intel N100 Quad-Core | RAM: 8GB DDR5 | Network Speed: 2.5GbE | VIEW ON AMAZON | See Our Full Breakdown |
| Asustor Xpanstor 4 AS5004U 4-Bay Expansion Unit with USB 3.1 Gen 2 Type-C |  | Best for Expanding Existing NAS Storage | Connectivity: USB 3.1 Gen 2 Type-C | Number of Bays: 4 | Maximum Drive Capacity: 22TB per tray | VIEW ON AMAZON | See Our Full Breakdown |
More Details on Our Top Picks
QNAP TS-433eU-US Compact 1U Short-Depth Rackmount NAS with 2.5GbE and NPU Acceleration
The QNAP TS-433eU-US stands out for its compact 1U rackmount design, making it ideal for environments with limited space. While it offers powerful NPU acceleration and dual 2.5GbE ports for faster transfers, it doesn’t come with pre-installed drives, which can be a drawback for those seeking an out-of-the-box solution. Compared to the BUFFALO LinkStation 720, it provides better network performance and more advanced processing, but at the cost of additional setup complexity. Its modest 4GB RAM suits basic multitasking but may fall short for heavier workloads. This model makes the most sense for small businesses or IT setups needing a space-efficient, high-speed NAS that can handle cloud backups and data processing without requiring extensive hardware investments.
Pros:- Compact 1U rackmount design fits tight spaces
- Fast 2.5GbE network ports for quick data transfers
- Powerful ARM Cortex-A55 processor with NPU acceleration
- Supports backup options for Google Workspace and Microsoft 365
Cons:- Requires additional purchase of drives, increasing initial cost
- Limited 4GB RAM may restrict multitasking capabilities
Best for: Small offices or home labs needing a compact, high-performance NAS with space constraints
Not ideal for: Users seeking an all-in-one out-of-the-box solution with included drives and simple setup
- Processor:ARM Cortex-A55 2.0GHz quad-core
- RAM:4GB DDR4
- Network Ports:Dual 2.5GbE (2.5G/1G/100M)
- Chassis Depth:11.51 inches (292.3mm)
- Form Factor:1U rackmount
- Storage:Diskless
Our verdict“This NAS suits space-constrained environments requiring high-speed data handling and cloud integration, but requires extra hardware setup.”
BUFFALO LinkStation 210 6TB 1-Bay NAS Network Attached Storage with HDD Included
The BUFFALO LinkStation 210 offers a straightforward solution for home users needing reliable storage with included hard drives. Its single bay limits scalability, but the convenience of pre-installed 6TB drives makes setup quick and hassle-free. Compared with the BUFFALO LinkStation 720, it’s less expandable but ideal for basic backups and shared media. Its 2-year warranty and US-based support provide peace of mind, though performance may lag behind more advanced models, especially during heavy file transfers. This NAS is a good fit for families or small households prioritizing ease of use and integrated drives over high scalability or performance.
Pros:- Easy to set up for home network backups
- Includes 6TB HDD for immediate use
- Secure file sharing with access controls
- 24/7 US-based support
Cons:- Limited to a single drive bay, restricting expansion
- Performance may be slower under heavy loads
Best for: Home users needing simple, reliable storage with minimal setup
Not ideal for: Power users or small offices requiring scalable multi-bay solutions or faster performance
- Capacity:6TB
- Drive Bays:1
- Included Drives:HDD included
- Connectivity:Ethernet
- Warranty:2 years
- Model Number:LS210D0601
Our verdict“This NAS provides an effortless, budget-friendly storage and backup solution ideal for basic home use, but falls short on scalability and speed for demanding tasks.”
BUFFALO LinkStation 720 4TB 2-Bay NAS Storage with Hard Drives Included
The BUFFALO LinkStation 720 is designed for users who want faster data management with RAID support. Its two bays allow for RAID 0 or RAID 1 configurations, boosting both performance and data security compared to single-drive units like the BUFFALO LinkStation 210. It arrives with drives included, simplifying initial setup, but its 4TB capacity might be limiting for larger data needs. While it’s faster than many single-bay models, it still doesn’t match the raw performance of higher-end NAS options like the QNAP TS-673A, especially for multitasking or intensive workloads. This device makes sense for small offices or tech-savvy home users prioritizing data redundancy and quick access, but not for those requiring extensive scalability.
Pros:- Fast performance with RAID support
- Includes hard drives for quick deployment
- Supports secure data transfer with SSL encryption
- Cloud integration with popular providers
Cons:- Limited to 2 drive bays, constraining storage growth
- Requires network setup and configuration
Best for: Small teams or home users seeking a balance of speed, security, and ease of use
Not ideal for: Users needing large storage capacity or extensive multi-user management
- Capacity:4TB
- Number of Bays:2
- RAID Support:RAID 0 and RAID 1
- Compatibility:Windows, MacOS
- Warranty:2 years
- Support:24/7 US-based
Our verdict“Ideal for those seeking fast, secure, and reliable data storage with RAID, but not suited for high-capacity or large-scale deployments.”
QNAP TL-D800C 8-Bay Desktop JBOD Storage Enclosure with USB 3.2 Gen 2 Type-C
The QNAP TL-D800C is a dedicated JBOD enclosure designed for expanding storage capacity, supporting up to 8 SATA drives. Unlike NAS devices with integrated processors and OS, this enclosure is purely for storage expansion, making it perfect for users with existing QNAP NAS or PCs needing additional space. Its USB 3.2 Gen 2 Type-C connection offers fast data transfer, but it’s diskless, requiring buyers to supply compatible drives. Compared with multi-bay NAS like the TS-673A, it’s less flexible for direct network sharing but excels at raw capacity expansion. It’s best suited for tech-savvy users or businesses that already operate RAID configurations or need external, high-capacity storage without extra features like networking or software.
Pros:- Supports high-capacity SATA drives for scalable storage
- Fast USB 3.2 Gen 2 Type-C connectivity
- Compatible with QNAP NAS, Windows, and servers
- Ideal for expanding existing storage infrastructure
Cons:- Diskless, requiring separate compatible drives
- Limited to SATA drives only
Best for: Power users or businesses needing large-scale storage expansion without extra features
Not ideal for: Casual users or those seeking integrated network or media server functions
- Number of Bays:8
- Drive Interface:SATA 6Gb/s, 3Gb/s
- Connectivity:USB 3.2 Gen 2 Type-C
- Power Supply:250W
- Supports:High-capacity SATA drives
Our verdict“This enclosure provides high-capacity external expansion for experienced users who need flexible storage growth, not a standalone NAS solution.”
QNAP TS-673A 6-Bay High-Performance NAS with Dual 2.5GbE Ports and PCIe Slots
The QNAP TS-673A offers a compelling mix of performance and expandability, featuring six drive bays, dual 2.5GbE ports, and PCIe slots for additional cards such as NVMe SSDs or graphics accelerators. Its support for NVMe SSD caching can dramatically boost performance in demanding environments, making it suitable for multimedia editing, virtualization, or large-scale backups. Compared with the more straightforward BUFFALO LinkStation 720, it requires more technical knowledge to set up due to its numerous features but rewards users with greater flexibility and speed. This NAS targets professionals or tech-savvy users who need a powerful, expandable solution capable of handling intensive workloads and future upgrades.
Pros:- High-speed dual 2.5GbE ports with port trunking support
- PCIe slots for additional expansions like NVMe SSDs or graphics cards
- Supports NVMe caching for improved performance
- Six bays for flexible storage configurations
Cons:- Setup complexity may challenge non-technical users
- Additional hardware like GPUs require separate purchase
Best for: Media creators, small enterprise teams, or users needing high-performance, expandable storage
Not ideal for: Casual or entry-level users who prefer simple, plug-and-play NAS devices
- Number of Bays:6
- Network Ports:2 x 2.5GbE
- USB Ports:3 x USB 3.2 Gen 2
- PCIe Slots:2
- Supports NVMe SSDs:Yes
- Max Transfer Speed:Up to 5 Gbps with port trunking
Our verdict“This NAS is best for power users needing maximum performance and expandability for demanding applications, but it demands a higher technical skill level.”
BUFFALO LinkStation 710 4TB 1-Bay NAS Network Attached Storage with HDD Included
The BUFFALO LinkStation 710 stands out for its straightforward setup and reliable performance, making it an excellent choice for users who want an easy-to-manage NAS without fuss. Compared with the QNAP TS-433-4G-US, it offers less raw performance but simplifies user experience, especially for non-technical users. Its limited to a single drive bay, restricting future expansion, which is a tradeoff for its plug-and-play nature. The included HDD and 2-year warranty add peace of mind, though the lack of mobile app support might disappoint some. Overall, this pick makes the most sense for families or small offices seeking hassle-free data storage with basic sharing and backup features.
Pros:- Easy to set up with automated backup features
- Secure file sharing with access restrictions
- Supports cloud integration with Dropbox, Azure, and OneDrive
- Includes HDD with a 2-year warranty
Cons:- Limited to 1 drive bay, restricting expansion
- Performance may vary based on network conditions
- No dedicated mobile app support
Best for: Home users or small offices seeking easy setup and reliable backup without complex configurations
Not ideal for: Power users needing large or scalable storage, or those requiring advanced RAID options
- Storage Capacity:4TB
- Number of Bays:1
- HDD Included:Yes
- Compatibility:Windows, MacOS 10.14+
- Performance:Up to 7x faster than LS 200
- Warranty:2 years
Our verdict“Ideal for users seeking uncomplicated, reliable storage for small-scale home or office environments.”
QNAP TR-004 4-Bay USB Type-C Direct Attached Storage (DAS) with Hardware RAID (Diskless)
The QNAP TR-004 offers a versatile external storage solution with four lockable bays and support for multiple RAID levels, making it ideal for expanding existing NAS capacity or standalone backups. Unlike the BUFFALO LinkStation 710, which is a complete NAS with network features, the TR-004 is a direct-attached device, requiring connection to a computer for access. Its diskless design provides maximum flexibility, but this means additional drives are a must—an added cost and complexity. It’s best suited for users who want precise control over RAID configurations and drive security, yet it’s limited to SATA 3Gb/s drives and cannot function as an internal NAS volume.
Pros:- Supports multiple RAID configurations for tailored data management
- Lockable drive bays enhance security
- Compatible with Windows, macOS, and Linux
- Flexible external connection via USB Type-C
Cons:- Cannot be used as an internal NAS volume
- Limited to SATA 3Gb/s drives, restricting performance
- Does not support NAS-specific features or network sharing
Best for: Power users needing external, RAID-configurable storage for backups or expanding NAS capacity
Not ideal for: Beginners or those seeking an all-in-one network-connected NAS with simple sharing features
- Number of Bays:4
- Interface:USB Type-C
- Supported Systems:Windows, macOS, Linux
- Drive Compatibility:3.5-inch SATA 3Gb/s
- RAID Support:RAID 0, 1, 5, JBOD
- Diskless:Yes
Our verdict“Best suited for advanced users who need external RAID storage with customizable security and configurations.”
QNAP TS-433-4G-US 4-Bay Storage NAS
The QNAP TS-433-4G-US combines robust hardware with expandable storage, making it suitable for users who need a capable, standalone NAS. Its quad-core Cortex-A55 processor and 4GB RAM support smooth multitasking, setting it apart from the BUFFALO LinkStation 710 which focuses more on simplicity. The 2.5 Gigabit Ethernet port ensures faster network speeds, ideal for streaming or large backups. However, it requires users to purchase drives separately, and with only four bays, it might fall short for those with very large data needs. This model makes the most sense for small offices or tech-savvy home users wanting high performance and future-proofing.
Pros:- Powerful quad-core processor enables smooth multitasking
- Supports high-speed 2.5G Ethernet connectivity
- Expandable up to 80TB
- No included drives, offering customization
Cons:- Requires separate purchase of drives
- Limited to 4 bays, restricting maximum capacity
- Higher upfront cost due to hardware and drives
Best for: Small businesses or tech-savvy individuals needing powerful, expandable NAS with high-speed networking
Not ideal for: Less experienced users or those on a tight budget who prefer ready-to-use solutions
- Processor:2.0GHz 4-core Cortex-A55
- RAM:4GB
- Ethernet:2.5G
- Bays:4
- Max Storage:80TB
- HDD Included:No
Our verdict“Ideal for users needing a high-performance, expandable NAS with fast network capabilities for small-scale business or advanced home use.”
UGREEN NAS DXP2800 2-Bay Network Attached Storage for Content Creators
The UGREEN NAS DXP2800 offers a compelling package for content creators, with an 8GB DDR5 RAM and a quad-core Intel N100 processor that handles large multimedia files smoothly. Unlike the 4-bay options like the QNAP TS-433-4G-US, its focus on user-friendly app support and AI-powered photo management makes it ideal for creative workflows. The two M.2 slots for cache accelerate performance, and its capacity for up to 80TB ensures ample space. However, the setup can be challenging for less technical users, and it requires the purchase of drives separately. This device is best for creators who want local control, security, and advanced multimedia features.
Pros:- Supports large storage capacity up to 80TB
- AI-powered photo organization and duplicate removal
- 8GB DDR5 RAM facilitates multitasking
- User-friendly app for setup and management
Cons:- Requires some technical knowledge for initial setup
- Limited to 2 bays, restricting maximum capacity
- Additional drives needed for full storage potential
Best for: Content creators or enthusiasts needing large storage with AI tools and easy local access
Not ideal for: Less tech-savvy users or those with minimal storage needs who prefer plug-and-play solutions
- Processor:Intel N100 Quad-Core
- RAM:8GB DDR5
- Network Speed:2.5GbE
- Number of M.2 Slots:2
- Max Storage Capacity:80TB
- Disk Type:Diskless
Our verdict“Perfect for content creators seeking large, secure storage with AI-driven organization and multimedia support.”
Asustor Xpanstor 4 AS5004U 4-Bay Expansion Unit with USB 3.1 Gen 2 Type-C
The Asustor Xpanstor 4 AS5004U provides a high-speed, energy-efficient expansion option, supporting drives up to 22TB per bay. This makes it an excellent complement for larger NAS systems like the QNAP TS-433-4G-US when additional capacity is needed. Unlike standalone NAS units, it’s not designed for direct network access but excels as an expansion, with features like smart power sync and a smart fan to keep drives cool. The lack of included drives and limited maximum capacity per tray means it’s best for users who already own compatible NAS systems and want to extend their storage. Its USB 3.1 Gen 2 connection ensures fast data transfer, but it’s not a self-sufficient NAS.
Pros:- Supports large drives up to 22TB per tray
- High-speed USB 3.1 Gen 2 Type-C connectivity
- Energy-efficient with smart power sync
- Effective cooling with a smart fan
Cons:- Not a standalone NAS, requires existing system
- No included drives, additional purchase necessary
- Limited maximum capacity per tray compared to some other enclosures
Best for: Existing NAS users seeking high-capacity expansion with energy-saving features
Not ideal for: Users who need a standalone NAS or simple external storage without existing infrastructure
- Connectivity:USB 3.1 Gen 2 Type-C
- Number of Bays:4
- Maximum Drive Capacity:22TB per tray
- Features:Smart power sync, smart fan
Our verdict“Designed for expanding existing NAS setups efficiently, best for users with compatible systems needing additional storage capacity.”
How We Picked
These NAS enclosures were selected based on a combination of performance, build quality, expandability, connectivity options, and value for money. We prioritized models that are versatile enough for different use cases—from home media servers to small business storage—while also considering user-friendliness and maintenance. Each product was evaluated for its ability to support multiple drives, network speed, and future upgrades. The ranking reflects a balance of these factors, emphasizing models that offer the best overall value without sacrificing essential features.
Factors to Consider When Choosing Network Attached Storage Enclosure
When choosing a network attached storage enclosure, it’s important to consider several key factors that impact functionality, scalability, and ease of use. Understanding these can help avoid common pitfalls like overspending on unnecessary features or selecting a model that doesn’t meet your storage needs. The right choice depends on your current requirements and potential future expansion, so weighing these considerations carefully is crucial.
Capacity and Drive Support
Consider how much storage you’ll need now and in the future. Many enclosures support multiple drives, allowing for RAID configurations that improve redundancy or performance. However, higher capacity models often come at a higher price and may require additional investment in drives. Be mindful of whether the enclosure supports hot-swapping drives, which can save time and reduce downtime during upgrades or maintenance.
Performance and Network Speed
Speed is a key factor, especially if you plan to stream large media files or run multiple users simultaneously. Look for enclosures with at least 1GbE Ethernet ports, but models with 2.5GbE or higher offer significantly faster data transfer. Some premium enclosures also support link aggregation, combining multiple ports for even greater throughput. Keep in mind that actual performance depends on your network setup and drives used.
Ease of Use and Management
An intuitive interface and straightforward setup process can make managing your NAS much easier, particularly if you’re not highly technical. Features like pre-installed apps, mobile access, and user-friendly dashboards save time and reduce frustration. On the downside, some high-performance units can be complex to configure, so balance your comfort level with the complexity of the device.
Expandability and Future-Proofing
If you anticipate your storage needs growing, choose enclosures that support additional drives or external expansion units. Some models, like the Xpanstor 4, are designed expressly for expansion, providing a longer lifespan for your investment. However, more expandable units tend to be more expensive and may require additional accessories, so consider whether you need this feature now or can wait for future upgrades.
Build Quality and Reliability
Durability and stability are essential, especially if the NAS will be a critical part of your infrastructure. Look for enclosures with solid metal chassis, good ventilation, and reliable hardware components. Cheaper plastic models might save money upfront but could compromise longevity, leading to more frequent replacements or failures over time.
Frequently Asked Questions
Can I use a NAS enclosure without technical experience?
Yes, many modern NAS enclosures are designed with user-friendliness in mind, featuring simplified setup processes, guided interfaces, and mobile apps. Entry-level models often include step-by-step instructions, making them accessible even if you lack technical expertise. However, more complex units with advanced features may require some familiarity with network configuration and storage management.
Is it better to buy a diskless enclosure or one with drives included?
Choosing between a diskless enclosure and one with pre-installed drives depends on your budget and flexibility needs. Diskless models typically cost less initially and allow you to choose drives that match your performance and capacity requirements. Pre-loaded options might be more convenient but often come at a higher price and less customization. Remember, adding drives later requires compatibility checks and proper setup.
How important is network speed for a NAS enclosure?
Network speed directly affects how quickly you can access and transfer files. For simple backups or media streaming, 1GbE ports are usually sufficient. If you handle large files or multiple users simultaneously, investing in 2.5GbE or higher can significantly reduce transfer times. Keep in mind, your entire network infrastructure must support these speeds to realize the benefits.
Should I prioritize expandability or performance?
This depends on your future plans. If you expect your storage needs to grow, selecting an expandable model makes sense, even if it means sacrificing some initial performance. Conversely, if high-speed access for current workloads is critical, focus on models with faster network interfaces and robust hardware. Balancing both factors often leads to the best long-term investment.
What features make a NAS enclosure suitable for media streaming?
For media streaming, look for enclosures with fast network interfaces (2.5GbE or higher), support for multiple drives configured in RAID, and a user-friendly interface for media management. Hardware acceleration features, such as NPU support, can enhance transcoding capabilities, making it easier to stream high-resolution content to various devices. Compatibility with popular media server apps also adds to the overall experience.
Conclusion
For general home users or small offices, the QNAP TS-673A offers the best blend of performance and expandability, making it the top overall choice. Budget-conscious buyers should consider the BUFFALO LinkStation 210 for reliable storage at a lower cost. Those seeking a plug-and-play solution might prefer ready-to-go options like the BUFFALO LinkStation 720. For users with specific needs such as media streaming or expansion, models like the Xpanstor 4 or the QNAP TL-D800C are worth exploring. Ultimately, your choice hinges on your current storage needs, future plans, and technical comfort level.
