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Synology Nas Comparison - December 2025
| 1 Best Choice  9.7Exceptional | 2  9.4Excellent | 3  9.3Excellent | 4  9.2Excellent | 5  8.9Very Good |
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ModelSynology DS923+ 4-Bay Diskstation NAS (AMD Ryzen™ 4 Threads R1600 Dual-Core 4GB Ram 2xRJ-45 1GbE LAN-Port) 16TB Bundle with 4X 4TB WD Red Plus | Model Synology 4-Bay DiskStation DS423 (Diskless) Black | Model Synology 2-Bay NAS DS223 (Diskless) | Model Synology 2-Bay DiskStation DS223j (Diskless) | Model Synology 1-Bay DiskStation DS124 (Diskless) Black |
BrandSynology | Brand Synology | Brand Synology | Brand Synology | Brand Synology |
Reviews | Reviews  | Reviews | Reviews | Reviews  |
Tech Specs | ||||
product dimensions8.66 x 7.48 x 6.3 inches | product dimensions 9 x 6.6 x 7.24 inches | product dimensions 6.5 x 4.25 x 9.17 inches | product dimensions 6.5 x 3.94 x 8.9 inches | product dimensions 6.54 x 2.8 x 8.82 inches |
item weight12.85 pounds | item weight 4.87 pounds | item weight 2.82 pounds | item weight 1.91 pounds | item weight 2.75 pounds |
color- | color Black | color Black | color White | color Black |
item dimensions lxwxh- | item dimensions lxwxh 9 x 6.6 x 7.24 inches | item dimensions lxwxh 6.5 x 4.25 x 9.17 inches | item dimensions lxwxh 6.5 x 3.94 x 8.9 inches | item dimensions lxwxh 6.54 x 2.8 x 8.82 inches |
Available On | Available On   | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.7
1SynologySynology DS923+ 4-Bay Diskstation NAS (AMD Ryzen™ 4 Threads R1600 Dual-Core 4GB Ram 2xRJ-45 1GbE LAN-Port) 16TB Bundle with 4X 4TB WD Red Plus
Why we love it
Compact Design: Powerful in small package
Flexible Storage: Easily share 50TB
Secure Data: Hardware software protections
Main highlights- The performance you need Reduce transfer times with DS923+, designed to accelerate your workloads. Easily add faster networking and NVMe drives to further boost performance.
- Stunningly compact Powerful functionality in a tiny package, with room for 10GbE and dual NVMe drives.
- Store, share, and protect Manage all your documents, photos, and other files, back up applications and devices, and protect your physical assets with professional video surveillance.
- Keep your data safe Hardware and software engineered to protect your data — trusted by millions.
- Consolidate and share Flexibly store and organize 50 TB of data, then share with anyone.
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9.4
2Synology
Synology 4-Bay DiskStation DS423 (Diskless) Black
Why we love it
Secure remote access
Backup snapshots
Monitor protect home/biz
Main highlights- Versatile video surveillance - Protect your home or business with intuitive monitoring, archiving, and analysis tools for up to 30 IP cameras (need to purchase camera license separetly)
- Secure private cloud - Safely access and share files and media from anywhere, and keep friends, partners, or collaborators on the same page
- Comprehensive data protection - Back up your media and documents to multiple destinations, and leverage snapshots to protect against malware
- Check Synology knowledge center or YouTube channel for help on product setup and additional information
- 2-year warranty
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9.3
3Synology
Synology 2-Bay NAS DS223 (Diskless)
Why we love it
Easy to set up and use.
Quiet operation, ideal for home.
Highly praised DSM interface.
Main highlights- Simple Data Protection - Back up your media library or business document repository to a variety of destinations
- Intelligent Surveillance - Protect what matters by keeping an eye on your home with flexible monitoring tools
- Easy Sharing & Syncing - Share files and media in a breeze, and keep clients and collaborators on the same page
- Centralized Data Storage - Consolidate your data with 100% data ownership and multi-platform access
- 2-year warranty
Synology Nas Buyer's Guide
Written by Jim WilliamsIntroduction
Synology Network Attached Storage (NAS) is a popular storage solution for businesses and home users alike. It provides a reliable and secure way to store and access your files, data and digital content. Synology NAS offers a wide range of features and options to choose from, allowing you to customize your storage solution to fit your needs. In this buying guide, we will discuss the different types of Synology NAS and their features in order to help you decide which one is right for you.
Types of Synology NAS
Synology NAS comes in a variety of models and sizes to fit different needs. The most popular types are the desktop models and rackmount models. The desktop models are designed to be placed on a desk or table and are ideal for home and small office use. Rackmount models are designed to be installed in a server rack, making them suitable for larger organizations. Both models offer a variety of features and options, including expandable storage, data backup, and media streaming.
Storage Capacity
One of the most important factors to consider when choosing a Synology NAS is storage capacity. Synology NAS is available in a range of storage capacities, from 2 to 24 bays. It is important to consider your current and future storage needs when selecting a NAS model. Synology NAS also offers a range of expandable storage options, allowing you to increase your storage capacity as your needs grow.
Data Backup
Synology NAS offers a range of data backup options, ensuring that your data is safe and secure. Synology NAS supports local and cloud-based backup, allowing you to choose the most suitable solution for your needs. Synology NAS also supports RAID, allowing you to create an array of hard drives for increased data protection and performance.
Media Streaming
Synology NAS also offers media streaming capabilities, allowing you to access your media files from anywhere. Synology NAS supports a wide range of media streaming protocols, including UPnP, DNLA, and AirPlay. With these protocols, you can easily stream your media files to a wide range of devices, including computers, smartphones, and tablets.
Conclusion
Synology NAS is a great storage solution for businesses and home users alike. It offers a wide range of features and options, making it easy to customize your NAS to fit your needs. When selecting a Synology NAS, it is important to consider your storage needs, data backup requirements, and media streaming capabilities. With the right Synology NAS, you can enjoy a reliable and secure storage solution for years to come.
Our ranking system
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Features
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Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
