When choosing the best 8-bay NAS for encrypted storage, the focus often falls on security features, performance, and ease of use. The QNAP TS-873AS stands out as the overall top pick for its robust hardware and advanced encryption options. For those on a budget, the BUFFALO LinkStation 720 offers solid security features at a lower price point, while the Asustor Lockerstor 8 combines enterprise-grade encryption with user-friendly setup. The main tradeoffs in this category revolve around balancing raw performance, security features, and upfront costs. Continue reading for a detailed breakdown of these top contenders.
Key Takeaways
- Hardware encryption capabilities vary significantly, with higher-end models offering AES-NI acceleration for faster encryption and decryption.
- User-friendly security setup is often found in mid-range models, making them suitable for non-technical users.
- Performance in encrypted storage tasks depends heavily on CPU power and hardware acceleration features.
- Expandable storage and connectivity options influence future-proofing and integration with existing networks.
- Price points can be misleading; investing in a more secure, faster device often pays off in long-term data integrity and access speed.
| Yxk Zero1 2-Bay Desktop NAS, 60TB Max (Diskless), Home Storage with 4GB RAM, 2.5GbE, 4K HDMI, Secure Remote Access |  | Best for Secure Home Storage with Expandable Capacity | Maximum Storage Capacity: 60TB (diskless) | RAM: 4GB | Network Ports: 2.5GbE | VIEW LATEST PRICE | See Our Full Breakdown |
| BUFFALO LinkStation SoHo 720 2-Bay NAS 16TB with Hard Drives Included |  | Best Budget-Friendly Complete Package for Small Offices | Digital Storage Capacity: 16 TB | Hard Disk Interface: Serial ATA-600 | Connectivity Technology: Ethernet | VIEW LATEST PRICE | See Our Full Breakdown |
| QNAP TL-D800C 8-Bay Desktop JBOD Storage Enclosure with USB 3.2 Gen 2 Type-C |  | Best for Expanding Storage for NAS or PC Setups | Number of Bays: 8 | Supported Drives: SATA 6Gb/s | Connectivity: USB 3.2 Gen 2 Type-C | VIEW LATEST PRICE | See Our Full Breakdown |
| Asustor Lockerstor 8 AS6508T 8-Bay NAS Network Storage Enclosure |  | Best for High-Performance, Enterprise-Grade Encrypted Storage | Processor: Intel Atom C3538 | RAM: 8GB DDR4 (expandable to 64GB) | Storage Support: 8 x 3.5″ or 2.5″ SATA HDD/SSD | VIEW LATEST PRICE | See Our Full Breakdown |
| BUFFALO LinkStation 720 8TB 2-Bay Network Attached Storage (NAS) with Hard Drives Included |  | Best for Basic Encrypted Storage with Ready-to-Use Setup | Capacity: 8TB | Number of Bays: 2 | RAID Support: RAID 1 or RAID 0 | VIEW LATEST PRICE | See Our Full Breakdown |
| UGREEN NAS DXP8800 Plus 8-Bay Desktop NASync |  | Best Overall for Enterprise-Grade Encrypted Storage | Processor: Intel Core i5 1235U 10-Core | RAM: 8GB DDR5 | Storage: 128GB SSD (built-in), supports up to 272TB | VIEW LATEST PRICE | See Our Full Breakdown |
| BUFFALO LinkStation 220 8TB 2-Bay NAS |  | Best Value for Home and Small Office Users | Capacity: 8TB | Number of Bays: 2 | RAID Support: Yes, RAID 0 and RAID 1 | VIEW LATEST PRICE | See Our Full Breakdown |
| UGREEN NAS DXP2800 2-Bay Desktop All-Round NASync |  | Best for Small Teams and Enthusiasts | Processor: Intel N100 Quad-core | RAM: 8GB DDR5 | Storage Capacity: Up to 80TB | VIEW LATEST PRICE | See Our Full Breakdown |
| Seagate IronWolf 8TB NAS Internal Hard Drive HDD |  | Best for Reliable, Long-Term Encrypted Storage | Capacity: 8TB | Interface: SATA 6Gb/s | Rotational Speed: 7200 RPM | VIEW LATEST PRICE | See Our Full Breakdown |
| UGREEN NAS DXP4800 Pro 4-Bay Desktop NAS |  | Best for Power Users and Virtualization | Processor: Intel Core i3-1315U 6-Core | RAM: 8GB DDR5 (expandable to 96GB) | Storage Capacity: Supports up to 144TB | VIEW LATEST PRICE | See Our Full Breakdown |
| UGREEN NAS DH2300 2-Bay Desktop NAS, Support up to 64TB, Remote Access, AI Photo Tagging, 4GB RAM, 1GbE, 4K HDMI, Diskless |  | Best for Beginners | Capacity Support: Up to 64TB | Number of Bays: 2 | RAM: 4GB LPDDR4X | VIEW LATEST PRICE | See Our Full Breakdown |
| BUFFALO LinkStation SoHo 220 2-Bay Personal Cloud NAS 8TB (2x4TB) with Hard Drives Included | | Best Value for Small Office/Home Use | Digital Storage Capacity: 8 TB | Number of Bays: 2 | Hard Drives Included: Yes | VIEW LATEST PRICE | See Our Full Breakdown |
| MINISFORUM N5 Air Desktop NAS with 174TB Storage, AMD Ryzen 7 255, Dual DDR5 Slots, 10GbE & 5GbE, 3x 8K Video Outputs |  | Best for High-Performance, Professional Workflows | Processor: AMD Ryzen 7 255 | Storage Capacity: Up to 174TB | Number of SATA Bays: 5 | VIEW LATEST PRICE | See Our Full Breakdown |
| BUFFALO LinkStation 710 8TB 1-Bay NAS Network Attached Storage with HDD Included |  | Best for Single-Drive Secure Storage | Capacity: 8TB | Number of Bays: 1 | HDD Included: Yes | VIEW LATEST PRICE | See Our Full Breakdown |
More Details on Our Top Picks
Yxk Zero1 2-Bay Desktop NAS, 60TB Max (Diskless), Home Storage with 4GB RAM, 2.5GbE, 4K HDMI, Secure Remote Access
The Yxk Zero1 stands out for its combination of user-friendly setup and robust security features, making it ideal for home users wanting private, encrypted storage. Compared with the BUFFALO LinkStation 720, it offers more scalable capacity and enterprise-grade encryption, though it sacrifices the simplicity of pre-installed drives. Its 2.5GbE ports and 4K HDMI output also provide versatile connectivity, but as a diskless model, the overall cost depends on sourcing drives separately. The quiet, compact design suits home environments, and its support for scalable storage with redundancy makes it a strong choice for those prioritizing data security and future growth.
Pros:- Easy setup with mobile and desktop apps
- Secure private cloud with encryption and permissions
- Supports scalable storage and redundancy
- 4K HDMI for media output
Cons:- Requires purchasing drives separately, increasing initial cost
- Limited to 2 drive bays, restricting maximum capacity
Best for: Home users needing scalable, encrypted private cloud storage with multimedia support
Not ideal for: Small offices or users expecting turnkey solutions with included drives and minimal setup complexity
- Maximum Storage Capacity:60TB (diskless)
- RAM:4GB
- Network Ports:2.5GbE
- Video Output:4K HDMI
- Weight:2 kg
- Dimensions:9 x 4.1 x 6.7 inches
Bottom line: Best suited for home users seeking secure, scalable storage with multimedia capabilities.
BUFFALO LinkStation SoHo 720 2-Bay NAS 16TB with Hard Drives Included
The BUFFALO LinkStation SoHo 720 offers an all-in-one solution with included drives, making it appealing for small offices or home users who want ready-to-use encrypted storage. Its RAID support enhances data security, and the 24/7 US-based support adds peace of mind. However, it uses slower 5400 RPM drives, which can limit performance compared to higher-speed drives, and its capacity is fixed at 16TB. While straightforward to set up and operate, it lacks advanced features like multiple network ports or caching options seen in more enterprise-oriented models like the Asustor Lockerstor 8. It’s a solid choice for those wanting hassle-free encryption and backup without additional hardware costs.
Pros:- Includes hard drives, ready to use out of the box
- Secure data storage with RAID support
- 24/7 US-based support and warranty
- Easy setup and management
Cons:- Limited to 5400 RPM drives, impacting speed
- Fixed capacity of 16TB, less scalable
Best for: Small office or home users seeking an easy, pre-configured encrypted storage solution with included drives
Not ideal for: Power users needing higher performance or larger capacities for intensive workloads
- Digital Storage Capacity:16 TB
- Hard Disk Interface:Serial ATA-600
- Connectivity Technology:Ethernet
- Form Factor:Desktop
- Warranty:3 years
- Hard Disk Rotational Speed:5400 RPM
Bottom line: Ideal for small environments where ease of use and security outweigh raw performance and expandability.
QNAP TL-D800C 8-Bay Desktop JBOD Storage Enclosure with USB 3.2 Gen 2 Type-C
The QNAP TL-D800C is a versatile, diskless enclosure designed for expanding existing NAS or PC storage. Its 8 drive bays provide high capacity, while the USB 3.2 Gen 2 Type-C interface ensures rapid data transfer. Compared to the Asustor Lockerstor 8, it offers more flexibility for custom drive configurations and can serve as an expansion unit, but it cannot operate as a standalone storage device, limiting its use to specific setups. Its compact size and sturdy build make it suitable for professional environments where expanding storage capacity is needed without sacrificing speed. However, the additional cost for drives and dependency on compatible systems mean it’s best for those with existing infrastructure.
Pros:- High-capacity 8-bay enclosure for expansion
- Fast data transfer with USB 3.2 Gen 2 Type-C
- Flexible drive configuration options
- Compact and durable design
Cons:- Cannot operate independently as storage—only as expansion
- Additional cost for compatible drives
Best for: Power users and IT professionals needing expandable storage for NAS or server environments
Not ideal for: Beginners or home users looking for an all-in-one NAS solution with pre-installed drives
- Number of Bays:8
- Supported Drives:SATA 6Gb/s
- Connectivity:USB 3.2 Gen 2 Type-C
- Dimensions:8.7″ D x 5.9″ W x 8.7″ H
- Weight:16.8 lbs
- Power Supply:250W
Bottom line: Best suited for technical users requiring high-capacity storage expansion in professional setups.
Asustor Lockerstor 8 AS6508T 8-Bay NAS Network Storage Enclosure
The Asustor Lockerstor 8 AS6508T is built for demanding users who need the highest performance and maximum capacity. Its quad-core Intel Atom CPU, 8GB RAM expandable to 64GB, and dual 10Gbps ports deliver exceptional throughput, ideal for encrypted data handling in small to medium-sized business environments. Compared to the BUFFALO LinkStation 720, it offers far greater flexibility, speed, and scalability, but at a significantly higher price point. Its advanced caching options with M.2 SSD slots, plus comprehensive RAID support, make it suitable for encryption-heavy workflows. The tradeoff is a larger footprint and a steeper learning curve, making it less suitable for casual or less technical users.
Pros:- High maximum capacity supporting up to 144TB
- Dual 10Gbps network ports for fast data transfer
- Expandable RAM for enhanced performance
- Supports encrypted storage and RAID
Cons:- Large and heavy, less suitable for small spaces
- Higher cost and complexity
Best for: Businesses and power users needing high-capacity, encrypted, high-speed storage
Not ideal for: Home users or small offices with limited technical expertise or smaller budgets
- Processor:Intel Atom C3538
- RAM:8GB DDR4 (expandable to 64GB)
- Storage Support:8 x 3.5″ or 2.5″ SATA HDD/SSD
- M.2 NVMe SSD Slots:2
- Network Ports:Dual 10Gbps
- Dimensions:14.96″ D x 13.39″ W x 12.6″ H
Bottom line: Ideal for enterprise environments and demanding power users requiring the best in encrypted, high-speed storage.
BUFFALO LinkStation 720 8TB 2-Bay Network Attached Storage (NAS) with Hard Drives Included
The BUFFALO LinkStation 720 offers a straightforward, pre-configured encrypted storage solution for users who prefer simplicity. With included drives and a focus on secure data backup, it’s suitable for home or small office environments. Its RAID support allows for data redundancy, but the capacity is limited to 8TB, and the use of slower drives impacts overall performance when compared to higher-end models like the Lockerstor 8. It provides encryption and cloud support with minimal setup, though it lacks multiple network ports or advanced caching features, making it less adaptable for intensive workloads or future expansion.
Pros:- Includes drives, ready for immediate use
- Secure data storage with encryption
- Supports cloud integration and remote access
- Simple setup for non-technical users
Cons:- Limited to 8TB capacity, less scalable
- Slower drives impact performance
Best for: Home or small office users wanting quick, secure, and easy setup with included drives
Not ideal for: Users needing large capacity, high performance, or advanced networking features
- Capacity:8TB
- Number of Bays:2
- RAID Support:RAID 1 or RAID 0
- Connectivity:Network via router
- Performance:Up to 7x faster than LS 200
- Warranty:2 years
Bottom line: Best for users seeking a simple, encrypted, out-of-the-box storage solution with included drives.
UGREEN NAS DXP8800 Plus 8-Bay Desktop NASync
The UGREEN NAS DXP8800 Plus stands out for its enterprise-ready features, including a powerful Intel Core i5 processor and dual 10GbE ports, making it ideal for demanding environments. Its extensive storage up to 272TB and flexible RAID options offer robust data security, surpassing the more consumer-focused Buffalo LinkStation 220 in capacity and performance. However, this NAS is diskless, requiring users to purchase drives separately, and its setup can be complex for those unfamiliar with enterprise hardware. Compared with the smaller BUFFALO options, this model provides a much higher level of performance and expandability but demands more technical know-how and investment.
Pros:- High-performance Intel Core i5 processor suited for demanding workloads
- Dual 10GbE ports for maximum network throughput
- Supports up to 272TB with multiple RAID configurations
Cons:- Hard drives are not included, increasing initial setup cost
- Complex setup may require technical expertise
Best for: Large businesses or advanced users needing high-capacity encrypted storage with enterprise features.
Not ideal for: Casual home users or those seeking a simple, plug-and-play NAS solution.
- Processor:Intel Core i5 1235U 10-Core
- RAM:8GB DDR5
- Storage:128GB SSD (built-in), supports up to 272TB
- Network:2x 10GbE ports
- Drive Bays:8 SATA + 2 M.2 NVMe
- Maximum Storage Capacity:272TB
Bottom line: This NAS is perfect for organizations requiring scalable, encrypted storage with enterprise-level performance and security.
BUFFALO LinkStation 220 8TB 2-Bay NAS
The BUFFALO LinkStation 220 provides a straightforward, budget-friendly solution for those needing encrypted storage with included drives, making it a solid choice for home or small office use. Its 8TB capacity and RAID support offer essential data protection, but it’s limited compared to the larger capacity and advanced features of the UGREEN DXP8800 Plus. The simplicity of setup and the inclusion of drives make it accessible for non-technical users, yet the lower capacity and basic hardware mean it’s less suitable for demanding environments. Compared to the enterprise-focused UGREEN model, this NAS emphasizes ease of use and affordability over raw performance and scalability.
Pros:- Includes hard drives for immediate setup
- Supports RAID 0 and RAID 1 for data security
- Simple, user-friendly setup process
Cons:- Limited to 8TB capacity and 2 drive bays
- Less suitable for demanding or large-scale data needs
Best for: Home users or small offices seeking an easy, all-in-one encrypted storage solution with included drives.
Not ideal for: Businesses requiring high capacity and advanced security features for sensitive data.
- Capacity:8TB
- Number of Bays:2
- RAID Support:Yes, RAID 0 and RAID 1
- Compatibility:Windows, macOS
- Warranty:2 years
- Support:24/7 US-based support
Bottom line: This NAS offers a reliable, budget-conscious choice for users prioritizing straightforward encrypted storage with included drives.
UGREEN NAS DXP2800 2-Bay Desktop All-Round NASync
The UGREEN NAS DXP2800 offers a compact yet capable platform with an Intel N100 quad-core processor and 8GB DDR5 RAM, supporting up to 80TB of storage. Compared to the 8-bay options, it’s limited in capacity but excels in ease of use and versatile features like 4K HDMI output and secure encryption, making it suitable for small teams or tech-savvy enthusiasts. Its two drive bays mean less scalability than larger models like the DXP8800, but its simplified setup and cross-platform compatibility make it appealing for those who want encrypted storage without complexity. This model is less suitable for large enterprises or users needing extensive expansion.
Pros:- Powerful Intel N100 quad-core processor for smooth multitasking
- Supports up to 80TB of storage, suitable for media and backups
- Enhanced security with encryption features
Cons:- Limited to 2 drive bays, restricting scalability
- Hard drives are sold separately, adding to cost
Best for: Small teams or advanced home users seeking secure, encrypted storage in a compact, easy-to-manage device.
Not ideal for: Big businesses or users with high storage demands requiring more than two bays.
- Processor:Intel N100 Quad-core
- RAM:8GB DDR5
- Storage Capacity:Up to 80TB
- Network:2.5GbE
- M.2 NVMe Slots:2
- Video Output:4K HDMI
Bottom line: This NAS is well-suited for small-scale encrypted storage needs with a focus on security and ease of use.
Seagate IronWolf 8TB NAS Internal Hard Drive HDD
The Seagate IronWolf 8TB NAS HDD is a dependable internal drive optimized for NAS environments, making it an excellent choice for those who prioritize data integrity and long-term reliability. Its 7200 RPM speed and 256MB cache deliver consistent performance, especially when paired with high-capacity NAS units like the UGREEN DXP8800 Plus. While it’s primarily designed for NAS, it’s not suitable for desktop use and requires compatible NAS hardware for optimal operation. Compared with consumer desktop drives, the IronWolf’s durability and health monitoring features make it a better fit for encrypted, multi-user storage setups.
Pros:- High-capacity 8TB storage tailored for NAS use
- Long MTBF of 1 million hours ensures durability
- Includes health monitoring features for data security
Cons:- Higher cost compared to standard desktop drives
- Requires compatible NAS enclosure for best performance
Best for: Users needing reliable, encrypted storage for multi-user NAS systems and long-term data safety.
Not ideal for: Casual users or those with small, single-drive setups; it’s best in multi-bay NAS environments.
- Capacity:8TB
- Interface:SATA 6Gb/s
- Rotational Speed:7200 RPM
- Cache:256MB
- MTBF:1 million hours
- Warranty:5 years
Bottom line: This drive provides dependable, encrypted storage for multi-user NAS setups demanding high durability and data protection.
UGREEN NAS DXP4800 Pro 4-Bay Desktop NAS
The UGREEN NAS DXP4800 Pro offers a compelling mix of performance and versatility, with a capable Intel Core i3-1315U processor and support for VMs, Docker containers, and extensive storage up to 144TB. Its 10GbE and 2.5GbE ports provide flexible networking, and the support for enterprise features makes it suitable for demanding workflows. Compared to the 8-bay models like the DXP8800, it’s less expandable but excels in virtual machine hosting and AI applications. Its setup may be demanding for casual users, and the cost is higher than simpler NAS options, but it’s a strong choice for power users needing encrypted, multi-purpose storage.
Pros:- Powerful Intel i3 processor for multitasking and VMs
- Supports extensive storage and high-speed networking
- Flexible, suitable for virtualization, Docker, and AI tasks
Cons:- Requires technical knowledge for setup and management
- Higher price point than simpler NAS devices
Best for: Power users or small businesses needing encrypted, versatile storage with virtualization capabilities.
Not ideal for: Basic home users or those with limited technical expertise requiring plug-and-play simplicity.
- Processor:Intel Core i3-1315U 6-Core
- RAM:8GB DDR5 (expandable to 96GB)
- Storage Capacity:Supports up to 144TB
- Network Ports:1x 10GbE, 1x 2.5GbE
- M.2 NVMe Slots:2
- Form Factor:Desktop, 4-Bay
Bottom line: This NAS is ideal for advanced users who need encrypted, flexible storage with virtualization and AI capabilities.
UGREEN NAS DH2300 2-Bay Desktop NAS, Support up to 64TB, Remote Access, AI Photo Tagging, 4GB RAM, 1GbE, 4K HDMI, Diskless
The UGREEN NAS DH2300 stands out for its straightforward setup and user-friendly interface, making it ideal for newcomers to encrypted storage. While it supports a large capacity up to 64TB and features AI-powered photo management, it lacks support for Docker or virtual machines, which can limit advanced customization. Compared with the BUFFALO LinkStation 710, it offers more versatile media features like 4K HDMI output but trades off raw performance and expandability. This model is perfect for personal users prioritizing simplicity and security, but those needing advanced features or higher performance should consider alternatives. Its layered security, RAID options, and remote access make it a solid choice for secure, everyday data storage.Pros:- Simple to set up and operate for those new to NAS devices
- Supports large storage capacity up to 64TB
- Includes AI photo tagging and duplicate detection for efficient organization
- Secure data transfer with layered security features
Cons:- Lacks support for Docker and virtual machines, limiting advanced use
- Wi-Fi connectivity requires external USB adapter, which is not included
- Network speed may vary depending on drives and network setup
Best for: Beginner users seeking easy setup and secure personal storage with multimedia capabilities.
Not ideal for: Power users or IT professionals needing virtual machine support or extensive expandability.
- Capacity Support:Up to 64TB
- Number of Bays:2
- RAM:4GB LPDDR4X
- Network Interface:1GbE
- Video Output:4K HDMI
- Drive Compatibility:Supports Western Digital, Seagate, Toshiba (excludes M.2 NVMe)
Bottom line: This NAS suits beginners who want secure, easy-to-use encrypted storage with multimedia features but don’t need advanced virtualization or expandability.
BUFFALO LinkStation SoHo 220 2-Bay Personal Cloud NAS 8TB (2x4TB) with Hard Drives Included
The BUFFALO LinkStation SoHo 220 offers a balanced combination of affordability and security, making it suitable for small offices or family use where encrypted storage is a priority. Its included drives streamline setup, and RAID support ensures data redundancy, similar to the BUFFALO LinkStation 710 but with a focus on cost-effectiveness. While it provides remote access and secure sharing, its maximum capacity of 8TB is less scalable than higher-end models, and network transfer speeds depend heavily on the network environment. It’s a practical choice for those who want encrypted, centralized storage without the bells and whistles of enterprise features, but it’s less suited for larger or more complex environments.Pros:- Includes two 4TB drives, simplifying setup and immediate use
- Supports RAID for data redundancy and security
- Offers remote access and secure file sharing
- 3-year warranty with US-based support
Cons:- Limited to 8TB total capacity, not ideal for large data needs
- RAID 1 reduces usable capacity to 4TB unless configured for RAID 0
- Some features may require older macOS versions, limiting compatibility
Best for: Small business or home users needing secure, expandable storage with included drives.
Not ideal for: Power users requiring high-speed data transfer, virtualization, or larger capacities beyond 8TB.
- Digital Storage Capacity:8 TB
- Number of Bays:2
- Hard Drives Included:Yes
- Hard Disk Interface:Serial ATA-300
- Connectivity Technology:Ethernet
- Warranty:3 years
Bottom line: This NAS provides a cost-effective, secure storage solution perfect for small-scale environments but lacks scalability for heavy data users.
MINISFORUM N5 Air Desktop NAS with 174TB Storage, AMD Ryzen 7 255, Dual DDR5 Slots, 10GbE & 5GbE, 3x 8K Video Outputs
The MINISFORUM N5 Air is designed for professionals demanding maximum performance and extensive storage, supporting up to 174TB across five SATA bays. Its AMD Ryzen 7 255 processor and dual high-speed LAN ports make it suitable for demanding encryption tasks, large multimedia projects, and complex workflows. Compared to the simpler BUFFALO options, it excels in raw power, expandability, and high-definition video output, but its setup can be complex and requires technical knowledge. Its modular design allows future upgrades, though system disk removal is necessary for certain expansions. This pick makes the most sense for enterprise or advanced users needing a blend of storage, processing power, and multimedia capability.Pros:- Massive storage capacity up to 174TB with flexible configurations
- Supports ultra-high-definition 8K video on three outputs
- Dual 10GbE ports with link aggregation for rapid data transfer
- Modular design allows easy upgrades
Cons:- Setup complexity may intimidate less experienced users
- System disk removal needed for full M.2 expansion
- No hot-swapping support for OCuLink devices
Best for: IT professionals and multimedia creators requiring high-capacity, encrypted storage with powerful processing.
Not ideal for: Home users or those seeking a plug-and-play experience, due to its complex setup and maintenance needs.
- Processor:AMD Ryzen 7 255
- Storage Capacity:Up to 174TB
- Number of SATA Bays:5
- Networking:1x 10GbE, 1x 5GbE
- Video Outputs:3x 8K
- Expansion Slot:PCIe x16
Bottom line: This NAS is ideal for tech-savvy users needing maximum storage, processing power, and multimedia output, though it comes with a steep learning curve.
BUFFALO LinkStation 710 8TB 1-Bay NAS Network Attached Storage with HDD Included
The BUFFALO LinkStation 710 offers straightforward, encrypted storage in a single-bay design, making it suitable for users who prioritize simplicity and security. Its included 8TB HDD ensures immediate setup without additional purchases, and its performance surpasses earlier models like the LinkStation 220, with support for remote access and cloud integration. However, its single-bay design limits expandability, and it’s less flexible for those needing RAID redundancy or larger capacities. The device excels in environments where minimal complexity and secure backups are paramount but falls short for users with growing data needs or requiring RAID configurations.Pros:- Easy to set up and use with built-in HDD and network sharing
- Supports encryption and secure remote access
- Fast performance for its class, over 7x faster than older models
- Includes 2-year warranty and Japanese manufacturing quality
Cons:- Limited to 8TB, with no option for expansion or RAID configurations
- Requires router for network access, lacks direct attach options
- No dedicated mobile app support mentioned
Best for: Home users or small offices needing a simple, secure, single-drive encrypted storage solution.
Not ideal for: Users requiring multi-drive redundancy, large storage capacities, or advanced features like virtualization.
- Capacity:8TB
- Number of Bays:1
- HDD Included:Yes
- Compatibility:Windows, MacOS
- Performance:Up to 7x faster than LS 200
- Encryption:SSL
Bottom line: This NAS provides a simple, secure, and fast encrypted storage solution for single-drive needs but isn’t suitable for expanding storage or enterprise use.
How We Picked
The selection process prioritized encrypted storage performance, hardware security features, build quality, and ease of use. We examined models that support hardware-accelerated encryption, ensuring faster data processing without sacrificing performance. Reliability and firmware security updates were also critical, as well as expandability and network connectivity options for future growth. The chosen products represent a range of budgets and use cases, from beginner-friendly options to enterprise-grade solutions, providing a comprehensive view of the best 8-bay NAS for encrypted storage in 2026.Factors to Consider When Choosing Best 8-bay NAS For Encrypted Storage
Choosing the best 8-bay NAS for encrypted storage requires balancing several factors. Not all NAS devices support hardware encryption, which can dramatically impact performance. Security features like secure remote access, multi-factor authentication, and firmware security updates help protect sensitive data. Storage capacity, scalability, and network interface options influence how well the device integrates into your existing setup. Cost versus features is a recurring tradeoff—knowing what features are essential versus optional ensures you get the best value.Encryption Hardware Support and Performance
Hardware encryption support, such as AES-NI acceleration, is vital for maintaining high speeds when encrypting large volumes of data. Without hardware acceleration, encryption can slow down data transfer rates significantly, especially in multi-drive setups like 8-bay NAS units. When evaluating options, check if the device explicitly supports hardware encryption and how it impacts real-world performance. This often means higher upfront costs but pays off in faster secure data access.
Security Features and Firmware Reliability
Robust security features go beyond hardware encryption. Look for multi-factor authentication, VPN support, and automatic firmware updates to patch vulnerabilities. A device with a well-maintained firmware ecosystem offers peace of mind that your encrypted data remains protected against emerging threats. Avoid models with poorly supported firmware or limited security options, as these can expose your data to risks despite hardware encryption capabilities.
Performance and Scalability
Performance in encrypted storage scenarios depends heavily on CPU power and network interfaces. Higher-end CPUs with encryption acceleration, like Intel Core or AMD Ryzen processors, make a noticeable difference. Additionally, multi-gigabit Ethernet ports support faster data transfers, which is critical when working with large encrypted files. Scalability features, such as expandable RAM and drive bays, help future-proof your investment, especially if your data needs are expected to grow.
Connectivity and Expandability
Multiple 10GbE or 5GbE ports provide the bandwidth needed for encrypted data transfers at enterprise speeds. M.2 NVMe slots enable caching to boost performance, especially during encryption-heavy tasks. Consider whether the NAS supports expansion units or additional ports, as this can extend the device’s lifespan and utility. Connectivity options directly influence how seamlessly the NAS fits into existing network infrastructures and whether it can handle high-security, high-traffic environments.
Cost and Long-term Value
While premium models with extensive security features demand higher initial investment, they often deliver better long-term value through durability, performance, and security updates. Cheaper options might lack hardware encryption or have limited support, which can cause issues down the line. Focus on balancing your current needs with future growth potential to ensure you’re not overspending or under-equipping your encrypted storage solution.
Frequently Asked Questions
Does hardware encryption significantly affect NAS performance?
Yes, hardware encryption support can dramatically improve performance by offloading encryption tasks from the CPU. Devices with hardware acceleration, like AES-NI, enable faster data throughput even when encrypting large files or multiple drives. Without this feature, encrypted storage can slow down significantly, especially in 8-bay configurations where data volume and security demands are higher.
Can I upgrade encryption features on a NAS after purchase?
Upgrading encryption capabilities usually depends on firmware updates and hardware support. Many modern NAS devices allow enabling or improving encryption features via firmware updates, but hardware-based acceleration requires specific chips or processors. When choosing a device, verify that the hardware supports future encryption enhancements and that firmware support is actively maintained.
Is it better to choose a NAS with multiple network ports for encrypted storage?
Multiple network ports, especially 10GbE or higher, help facilitate faster encrypted data transfers, reducing bottlenecks during secure file operations. They also enable link aggregation for increased bandwidth and redundancy. For encrypted storage, having robust network connectivity ensures that security features do not compromise overall performance, especially for enterprise or high-demand environments.
How important is firmware security in encrypted NAS devices?
Firmware security is critical, as vulnerabilities at this level can expose your entire encrypted data set. Regular updates, security patches, and trusted firmware sources ensure that your NAS remains protected from emerging threats. Devices with a proven track record of prompt security updates are preferable, especially when handling sensitive encrypted information.
Should I prioritize a higher CPU performance over more drive bays for encryption?
Both are important, but a powerful CPU with hardware encryption support often has a more significant impact on performance in encrypted storage scenarios. More drive bays increase capacity and scalability but do not necessarily improve encryption speed unless paired with a capable CPU. When security and performance matter most, a balance favoring CPU power and hardware acceleration provides the best results.
Conclusion
The best overall choice for most users is the QNAP TS-873AS, thanks to its combination of high performance, robust security features, and ease of use. For those prioritizing value, the BUFFALO LinkStation 720 offers solid encryption support at a lower price. If you need enterprise-grade security and scalability, the Asustor Lockerstor 8 makes a compelling case. Beginners or small offices should consider models with straightforward setup, while large organizations or security-focused users should look towards higher-end options with hardware acceleration and advanced security protocols. Your ideal pick depends on balancing your security needs with your budget and technical expertise.
