QNAP 16-Bay Hybrid Desktop NAS Alternatives: 6 Similar Picks Compared
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The QNAP TS-1655-8G-US 16 Bay Hybrid NAS provides extensive storage with its 16 bays and dual 2.5GbE ports. If you need qnap ts 1655 8g us 16 bay hybrid alternatives, this list covers 6 options that share similar high-capacity goals. This original unit excels in raw drive count and memory expansion, supporting up to 128GB of RAM. It also offers flexible M.2 NVMe slots for cache or accelerated storage pools.
You might look elsewhere if you prefer a different form factor or interface. Some alternatives use Thunderbolt for faster direct connections to workstations. Others offer rackmount designs for server rooms or smaller 2-bay enclosures for home offices. We selected these picks because their specifications overlap with the QNAP model. This includes desktop form factors, significant storage capacity, and robust networking options. Each entry in this guide of 6 products is chosen for its specific technical merits.
Our top pick: QNAP 16-Bay Hybrid Desktop NAS.
Comparing 16-Bay NAS Alternatives
Glyph Blackbox PRO RAID 24TB Thunderbolt Drive
The Glyph Blackbox PRO is a Thunderbolt 3 desktop RAID solution with 24TB of storage. Unlike the QNAP, it lacks internal drive bays for expansion. You get fixed capacity via Thunderbolt connectivity instead. It is designed for video editing workstations needing high-speed direct attachment. The QNAP offers 16 bays and dual 2.5GbE ports for network sharing. Glyph provides simplicity and speed for single-user creative tasks. Choose Glyph if you need immediate high throughput without network configuration. Pick the QNAP for flexible storage scaling and multi-user network access.
Synology 8-Bay Short-Depth Rackmount NAS
The Synology RS1221+ is an 8-bay short-depth rackmount NAS with 4GB RAM. It has half the drive capacity of the 16-bay QNAP. It fits into standard server racks, saving desktop floor space. The QNAP is a desktop unit with more bays and up to 128GB RAM. Synology offers high availability clustering and PCIe expansion options. If you need rack mounting and high availability, choose Synology. If you need maximum raw capacity and RAM expansion on a desk, choose the QNAP. The Synology is denser but holds fewer drives.
Synology 12-Bay Quad-Core NAS
The Synology DS2422+ is a 12-bay NAS with a quad-core processor and 4GB RAM. It offers less storage density than the 16-bay QNAP. It requires you to buy drives separately. The QNAP includes an Intel Atom C-5125 processor and supports ECC memory up to 128GB. Synology provides massive expandability through expansion units. Choose Synology if you prioritize brand ecosystem and modular growth. Pick the QNAP for higher initial capacity, faster burst processing, and more RAM options in a single chassis. The QNAP handles intensive tasks better with its dual 2.5GbE ports.
QNAP TS-233 2-Bay NAS
The QNAP TS-233 is a 2-bay desktop NAS with 2GB RAM and a quad-core processor. It is significantly smaller than the 16-bay original. It lacks the extensive storage and memory of the QNAP TS-1655. This model suits basic home file storage and ransomware protection. It does not offer 2.5GbE networking or NVMe slots. Choose the TS-233 for compact spaces and minimal data needs. Pick the 16-bay QNAP for high-capacity archives, virtualization, or heavy multimedia transfers. The TS-233 is for entry-level users, not power users needing expansion.
QNAP TS-233 2-Bay Desktop NAS
This QNAP TS-233 variant is also a 2-bay desktop unit with 2GB RAM. It shares the same compact form factor as the other TS-233. It is ideal for small home offices with modest data requirements. It lacks the 16 drive bays and dual 2.5GbE ports of the main model. You get basic file storage and backup capabilities here. Choose this if your data needs are small and space is limited. The 16-bay QNAP is for users needing extensive capacity and performance. This smaller unit sacrifices speed and scalability for a lower footprint and simplicity.
BUFFALO TeraStation 5420DN 32TB Desktop NAS
The BUFFALO TeraStation 5420DN is a 4-bay NAS with 32TB pre-loaded storage. It has 10GbE speeds and robust encryption. It offers less bay count than the 16-bay QNAP. It is designed for small business hybrid cloud storage. The QNAP provides more internal expansion options and higher RAM capacity. BUFFALO includes drives, simplifying initial setup. Choose BUFFALO for encrypted, pre-loaded cloud hybrid setups. Pick the QNAP for maximum internal storage flexibility and network performance. The QNAP is better for users who want to customize drive types and sizes over time.
Quick picks
Our 7 picks
QNAP 16-Bay Hybrid Desktop NAS
Best for: High-capacity desktop storage needs
- Drive Bays
- 16 Bay
- Network Connectivity
- Dual 2.5GbE
- Processor
- Intel Atom C-5125
- RAM Capacity
- 8GB UDIMM DDR4
- M.2 NVMe Slots
- Dual M.2 NVMe PCIe Gen 3
- Form Factor
- Desktop
View on Amazon: QNAP 16-Bay Hybrid Desktop NAS Affiliate link
This 16-bay desktop NAS features an Intel Atom C-5125 processor and 8GB of upgradable DDR4 RAM. It supports 12 3.5-inch and 4 2.5-inch SATA drives. Dual 2.5GbE ports handle intensive file access and virtualization. Dual M.2 NVMe slots allow for SSD caching or storage pools. It suits users needing high capacity and expandable memory for demanding tasks.
Pros
- 16 drive bays for massive storage capacity
- 8GB DDR4 RAM upgradable to 128GB with ECC
- Dual 2.5GbE RJ45 ports for faster network speeds
- Dual M.2 NVMe PCIe Gen 3 slots for SSD caching
Cons
- 8GB base RAM may require immediate upgrade for heavy workloads
- Desktop form factor requires significant desk space
- Intel Atom processor is less powerful than Core i7 alternatives
Good fit if
- You need to store a large number of hard drives
- You want to expand RAM up to 128GB
- You require fast 2.5GbE network connectivity
Skip if
- You have limited desk space
- You need a rackmount form factor
- You require a high-end Core i7 processor
Verdict: QNAP 16-Bay Hybrid Desktop NAS offers extensive storage and memory expansion for users with space and specific performance needs.
Glyph Blackbox PRO RAID 24TB Thunderbolt Drive
Best for: Thunderbolt 3 video editing workstations
- Included Storage
- 24TB
- RAID Support
- RAID 0, RAID 1
- Form Factor
- Desktop
- Hardware Interface
- Thunderbolt
- Intended Use
- Video Editors
- Dimensions
- 8.25 × 5.5 × 4.25 inches
View on Amazon: Glyph Blackbox PRO RAID 24TB Thunderbolt Drive Affiliate link
The Glyph Blackbox PRO is a 24TB desktop RAID enclosure featuring dual 12TB enterprise drives. It connects via Thunderbolt 3 and USB-C 3.2 Gen 2 for high-speed data transfer. You can configure it for speed with RAID 0 or safety with RAID 1 using a hardware switch. The aluminum case includes fan-assisted cooling. It is built for demanding post-production and video workflows on Mac and Windows systems.
Pros
- 24TB total storage capacity from dual 12TB enterprise drives
- Thunderbolt 3 and USB-C 3.2 Gen 2 connectivity
- Hardware switch for RAID 0 or RAID 1 configuration
- Fan-assisted aluminum case for stable operation
Cons
- Limited to RAID 0 and RAID 1 levels only
- No internal network ports for NAS functionality
- Heavier and bulkier than standard 2-bay NAS units
Good fit if
- You need a fast, local RAID solution for video editing
- You require Thunderbolt 3 connectivity for Mac or Windows
- You want simple hardware-based RAID configuration
Skip if
- You need a full NAS with network sharing capabilities
- You require RAID 5 or RAID 6 for redundancy
- You are looking for a compact 2-bay desktop drive
Verdict: Glyph Blackbox PRO 24TB Thunderbolt 3 Desktop RAID is a high-speed external storage solution for video professionals. It suits users who need Thunderbolt 3 speed and simple RAID 0 or 1 setups on their desktop.
Synology 8-Bay Short-Depth Rackmount NAS
Best for: Rack-mounted high-density storage
- Drive Bays
- 8 Bay
- Included Storage
- Diskless
- RAM Capacity
- 4GB RAM
- Dimensions
- 23 × 16.5 × 8.5 inches
View on Amazon: Synology 8-Bay Short-Depth Rackmount NAS Affiliate link
This Synology RackStation is an 8-bay, diskless NAS designed for rack mounting. It features 4GB of RAM and delivers up to 2,315 MB/s read speeds. The unit has a compact depth of 298 mm. You can expand network performance by adding a PCIe SFP+ or RJ-45 card. It supports Synology High Availability clusters for service uptime. This model suits users needing dense storage in a small footprint.
Pros
- 8-bay capacity for high density
- Up to 2,315 MB/s read performance
- Compact 298 mm depth
- Supports PCIe network expansion
- Enables High Availability clustering
Cons
- Diskless design requires separate drives
- Only 4GB RAM included
- Rack-mount form factor limits placement
Good fit if
- You need high-density storage in a rack
- You want to expand network speed with PCIe cards
- You require high availability clustering
Skip if
- You prefer a pre-loaded storage solution
- You need desktop placement options
- You require more than 4GB RAM
Verdict: Synology 8-Bay RackStation RS1221+ NAS offers dense storage in a compact rack form factor. It fits users who need high availability clustering and PCIe network expansion.
Synology 12-Bay Quad-Core NAS
Best for: high-density storage expansion
- Drive Bays
- 12-Bay
- Processor
- Quad Core
- RAM Capacity
- 4GB DDR4
- Included Storage
- Diskless
- Dimensions
- 18.5 × 17 × 16.5 inches
- Weight
- 20.9 pounds
View on Amazon: Synology 12-Bay Quad-Core NAS Affiliate link
The Synology DS2422+ is a 12-bay desktop NAS built for high-capacity storage. It includes a quad-core CPU and 4GB of DDR4 RAM. You can expand to 24 bays using a DX1222 unit. The drive offers up to 2,201 MB/s read speeds. It supports 10/25GbE networking and NVMe SSD cache. This unit is diskless, so you must supply your own drives.
Pros
- 12-bay capacity for large storage arrays
- Up to 2,201 MB/s sequential read speed
- Expandable to 24 bays with DX1222
- Supports 10/25GbE networking upgrades
- 3-year manufacturer warranty included
Cons
- Only 4GB of RAM included
- Diskless design requires separate drive purchase
- Large footprint at 17 inches wide
Good fit if
- You need a high-density 12-bay chassis
- You plan to expand storage later
- You want 10/25GbE networking support
Skip if
- You require pre-installed hard drives
- You have limited desk space
- You need more than 4GB RAM out of the box
Verdict: Synology 12-Bay DS2422+ NAS suits users who need massive expandable storage and fast networking. It fits those willing to buy drives separately for a robust, scalable setup.
QNAP TS-233 2-Bay NAS
Best for: Basic home file storage and backup
- Drive Bays
- 2 Bay
- Network Connectivity
- 1x Gb LAN
- Processor
- ARM Cortex-A55 Quad-core 2.0 GHz
- RAM Capacity
- 2 GB RAM
- Form Factor
- Desktop
- Dimensions
- 7.4 × 3.54 × 6.14 inches
View on Amazon: QNAP TS-233 2-Bay NAS Affiliate link
The QNAP TS-233 is a compact 2-bay desktop NAS designed for home or small office use. It features a 64-bit ARM Cortex-A55 quad-core processor running at 2.0 GHz and includes 2 GB of RAM. The unit connects via a single Gigabit Ethernet port. Its minimalist enclosure measures 3.54 by 7.4 inches and weighs 2.2 pounds. This setup supports data protection through snapshot features to help guard against ransomware threats.
Pros
- ARM Cortex-A55 quad-core 2.0 GHz CPU
- 2 GB RAM capacity
- Compact desktop enclosure design
- Snapshot support for data protection
Cons
- Only two drive bays
- Single Gigabit LAN port
- Limited to 2 GB of RAM
Good fit if
- You need a simple NAS for basic file storage
- You prefer a small desktop footprint
- You want snapshot protection for your data
Skip if
- You require high-speed 10GbE networking
- You need more than two drive bays
- You plan to run heavy virtualization tasks
Verdict: QNAP TS-233 2-Bay Desktop NAS is a compact entry-level NAS for users who need basic storage and ransomware protection without needing high performance or expansion.
QNAP TS-233 2-Bay Desktop NAS
Best for: Small home offices with minimal storage needs
- Drive Bays
- 2 Bay
- Processor
- ARM Cortex-A55 Quad-core 2.0 GHz
- RAM Capacity
- 2 GB DDR4 RAM
- Included Storage
- Diskless
- Form Factor
- Desktop
- Dimensions
- 10.4 × 8.74 × 3.94 inches
View on Amazon: QNAP TS-233 2-Bay Desktop NAS Affiliate link
This QNAP TS-233 is a 2-bay desktop NAS designed for home use. It features an ARM Cortex-A55 quad-core processor running at 2.0GHz and 2 GB of DDR4 RAM. The compact black chassis measures 10.4 x 8.74 x 3.94 inches and weighs 2.2 pounds. It supports storage snapshots for ransomware protection and includes backup software for Windows and Mac computers. This unit is diskless and intended for personal media storage.
Pros
- ARM Cortex-A55 quad-core 2.0GHz processor
- 2 GB DDR4 RAM
- Compact 2-bay desktop form factor
- Ransomware protection via storage snapshots
Cons
- Only 2 drive bays limit storage capacity
- 2 GB RAM is lower than multi-bay alternatives
- Sold diskless without included drives
Good fit if
- You need a small footprint for home storage
- You only require space for two hard drives
- You want budget-friendly personal media management
Skip if
- You need high capacity beyond two drives
- You require heavy multitasking or virtualization
- You want pre-installed storage drives
Verdict: QNAP TS-233 2-Bay Desktop NAS suits users who need a compact, affordable solution for basic file storage and backup. It is ideal for small households with modest data needs rather than power users requiring extensive capacity.
BUFFALO TeraStation 5420DN 32TB Desktop NAS
Best for: small business hybrid cloud storage
- Drive Bays
- 4-Bay
- Network Connectivity
- Native 10GbE port
- Included Storage
- 32TB (4x8TB)
- RAID Support
- RAID 5, RAID 6, RAID 0
- Form Factor
- Desktop
- Dimensions
- 14.1 × 12.2 × 14.3 inches
View on Amazon: BUFFALO TeraStation 5420DN 32TB Desktop NAS Affiliate link
The BUFFALO TeraStation 5420DN is a 4-bay desktop NAS with 32 TB of storage. It includes four 8 TB drives in RAID 5 for 24 TB usable space. The unit features a native 10GbE port for fast transfers. It supports snapshots and 256-bit encryption. This model suits users needing hybrid cloud sync with Dropbox and Azure.
Pros
- Includes 4x 8 TB drives for 32 TB total capacity
- Native 10GbE port for high-speed file transfers
- Snapshots for instant data recovery and ransomware mitigation
- 256-bit drive encryption and two-factor authentication
- Cloud integration with Dropbox, Amazon S3, and Azure
Cons
- Only 4 bays compared to 12 or 16-bay alternatives
- No mention of Thunderbolt connectivity for Mac users
- Larger physical footprint at 14.3 inches in height
Good fit if
- You need a fully populated 4-bay solution with included drives
- You require 10GbE connectivity for fast local transfers
- You want hybrid cloud sync with major providers
Skip if
- You need more than 4 drive bays for expansion
- You require Thunderbolt 3 connectivity for direct Mac attachment
- You prefer a rack-mountable form factor
Verdict: The BUFFALO TeraStation 5420DN 32TB 4-Bay NAS fits users who need a compact, pre-loaded storage solution with 10GbE speeds and robust encryption. It is ideal for small businesses prioritizing data protection and cloud hybrid setups over raw bay count.
Specifications side by side
| Spec | QNAP 16-Bay Hybrid Desktop NAS | Glyph Blackbox PRO RAID 24TB Thunderbolt Drive | Synology 8-Bay Short-Depth Rackmount NAS | Synology 12-Bay Quad-Core NAS | QNAP TS-233 2-Bay NAS | QNAP TS-233 2-Bay Desktop NAS | BUFFALO TeraStation 5420DN 32TB Desktop NAS |
|---|---|---|---|---|---|---|---|
| Drive Bays | 16 Bay | not stated | 8 Bay | 12-Bay | 2 Bay | 2 Bay | 4-Bay |
| Network Connectivity | Dual 2.5GbE | not stated | not stated | not stated | 1x Gb LAN | not stated | Native 10GbE port |
| Processor | Intel Atom C-5125 | not stated | not stated | Quad Core | ARM Cortex-A55 Quad-core 2.0 GHz | ARM Cortex-A55 Quad-core 2.0 GHz | not stated |
| RAM Capacity | 8GB UDIMM DDR4 | not stated | not stated | 4GB DDR4 | 2 GB RAM | 2 GB DDR4 RAM | not stated |
| M.2 NVMe Slots | Dual M.2 NVMe PCIe Gen 3 | not stated | not stated | not stated | not stated | not stated | not stated |
| Included Storage | not stated | 24TB | Diskless | Diskless | not stated | Diskless | 32TB (4x8TB) |
| RAID Support | not stated | RAID 0, RAID 1 | not stated | not stated | not stated | not stated | RAID 5, RAID 6, RAID 0 |
| Form Factor | Desktop | Desktop | not stated | not stated | Desktop | Desktop | Desktop |
| Hardware Interface | not stated | Thunderbolt | not stated | not stated | not stated | not stated | not stated |
| Number of Bays | not stated | not stated | 8-Bay | 12-Bay | 2-Bay | 2-Bay | 4-Bay |
| Processor Cores | 8-Core | not stated | not stated | Quad-Core | Quad-Core | Quad-Core | not stated |
| Intended Use | not stated | Video Editors | not stated | not stated | not stated | not stated | not stated |
| Dimensions | 12.6 × 14.6 × 11.6 inches | 8.25 × 5.5 × 4.25 inches | 23 × 16.5 × 8.5 inches | 18.5 × 17 × 16.5 inches | 7.4 × 3.54 × 6.14 inches | 10.4 × 8.74 × 3.94 inches | 14.1 × 12.2 × 14.3 inches |
| Weight | not stated | 11 pounds | not stated | 20.9 pounds | 2.2 pounds | 2.2 pounds | not stated |
| Size | 16 bay Desktop | 24TB | RS1221+ | 12-bay; 4GB DDR4 | Enclosure | 2 Bay | 32TB (4x8TB) |
| Color | Black | Black | Black | Black | Enclosure | black | black or dark gray |
| Model | not stated | BBPR24RDTB3 | RS1221+ | DS2422+ | TS-233 | TS-233-US | TS5420DN3204 |
Frequently asked questions
Which NAS offers the highest storage capacity in this list?
The BUFFALO TeraStation 5420DN provides 32TB of storage. It comes with four 8TB drives pre-installed in a compact desktop form factor. This setup suits small businesses needing hybrid cloud integration and 10GbE speeds without managing individual drive purchases.
What is the best Thunderbolt option for video editing?
The Glyph Blackbox PRO RAID is the top Thunderbolt choice. It features a 24TB capacity and connects via Thunderbolt 3. This desktop RAID solution is designed for video professionals who require high-speed transfers and simple RAID 0 or 1 configurations on their workstations.
Can I find a rackmount alternative to the desktop QNAP?
Yes, the Synology RS1221+ is an 8-bay short-depth rackmount NAS. It offers dense storage in a compact rack form factor. This unit fits users who need high availability clustering and PCIe network expansion, making it suitable for server rooms rather than standard desktop setups.
Are there 2-bay NAS options for basic home use?
The QNAP TS-233 is a 2-bay desktop NAS available in this list. It includes 2GB of RAM and a quad-core processor. This compact unit is ideal for basic file storage and backup in small households, offering ransomware protection without the need for extensive expansion capabilities.
Which model is best for high-density storage expansion?
The Synology DS2422+ is a 12-bay quad-core NAS designed for massive expandable storage. It features 4GB of DDR4 RAM and supports fast networking. This model suits users willing to buy drives separately to build a robust, scalable setup for high-density storage needs.
Is there a pre-loaded NAS with high-speed networking?
The BUFFALO TeraStation 5420DN comes pre-loaded with 32TB of data. It includes 10GbE speeds and robust encryption features. This 4-bay desktop NAS is ideal for small businesses prioritizing data protection and cloud hybrid setups over raw bay count or manual drive installation.