· enclosures · 13 min read
Best Synology Expansion Units: Enhance Your Network Storage Capacity
Discover the top Synology expansion units to seamlessly extend the storage capacity of your Synology NAS. Our expert recommendations provide detailed insights, helping you choose the best solution for your needs.
Synology expansion units are an excellent way to upgrade your NAS storage capacity. With a wide range of models available, choosing the right unit for your needs can be a challenge. We've reviewed the top Synology expansion units to help you make an informed decision. Whether you need additional bays for extra storage, redundancy for increased data protection, or high performance for demanding workloads, we've got you covered.
Overview
PROS
- Ideal for expanding storage capacity of Synology NAS by adding 5 additional drive bays
- Provides 157 mm x 248 mm x 233 mm dimension for versatile integration
- Utilizes advanced technology for seamless integration and management within Synology ecosystem
- Enhances storage flexibility with support for various drive types, including SATA HDDs and SSDs
- Hot-swappable drive bays ensure hassle-free maintenance and data integrity
CONS
- Requires compatible Synology NAS system for utilization
- Additional drives need to be purchased separately
The Synology 5-bay Expansion Unit (DX517) is an optimal solution for expanding the storage capacity of Synology NAS systems. Designed to seamlessly integrate with the Synology ecosystem, the DX517 offers an additional 5 drive bays, providing users with ample space to store their growing data. Its versatile dimensions of 157 mm x 248 mm x 233 mm allow for easy integration into various environments.
One of the key advantages of the DX517 is its flexibility. It supports a wide range of drive types, including SATA HDDs and SSDs, enabling users to tailor their storage configuration based on their specific needs. The hot-swappable drive bays further enhance convenience, allowing for effortless drive maintenance and replacement without interrupting system operation. Overall, the Synology DX517 Expansion Unit is a robust and reliable storage expansion solution, ideal for businesses and individuals looking to increase their storage capacity without compromising performance or reliability.
PROS
- Exceptional storage expansion capabilities for Synology NAS devices.
- Effortless plug-and-play installation, ensuring a smooth expansion process.
CONS
- Requires compatible Synology NAS to fully utilize its expansion capabilities.
- Additional cost incurred for purchasing separate drives to populate the expansion unit.
The Synology RX418 Expansion Unit is an ideal solution for businesses and individuals seeking to seamlessly expand the storage capacity of their Synology NAS devices. Designed for effortless installation, this 4-bay expansion unit offers a reliable and convenient way to increase storage space without the need for complex technical expertise.
With its plug-and-play functionality, the RX418 can be easily integrated into existing Synology NAS systems, allowing users to swiftly expand their storage capabilities. However, it's important to note that the RX418 requires a compatible Synology NAS to fully utilize its expansion capabilities. Additionally, users need to purchase separate hard drives to populate the expansion unit, which may incur additional costs.
PROS
- Easy to install and expand storage
- Hot-swappable drive bays for effortless maintenance
- Scalable storage solution for growing data needs
CONS
- Requires a compatible Synology NAS device
- Not compatible with all Synology NAS models
The Synology 12 Bay Disk Expansion DX1222 is an excellent storage expansion solution for Synology NAS users. It offers a simple and scalable way to increase the storage capacity of your NAS, making it an ideal choice for businesses and home users alike. The DX1222 features 12 hot-swappable drive bays, allowing you to easily add or replace drives as needed. This makes it easy to maintain your storage system and ensure that your data is always protected.
The DX1222 is easy to install and use. Simply connect it to your Synology NAS via the included cable and it will be automatically recognized. Once installed, you can manage the DX1222 from the Synology DSM (DiskStation Manager) interface. The DSM provides a user-friendly interface that makes it easy to configure and manage your storage system. You can create and manage storage pools, volumes, and snapshots, as well as monitor the health of your drives.
Overall, the Synology 12 Bay Disk Expansion DX1222 is a great way to expand the storage capacity of your Synology NAS. It is easy to install and use, and it offers a scalable and reliable storage solution. Whether you need to store large amounts of data for business or personal use, the DX1222 is a great choice.
PROS
- Versatile 4-bay design for expanding storage capacity
- Equipped with high-speed NVMe SSD slots for enhanced performance
CONS
- Requires separate purchase of hard drives
- Initial setup may be complex for beginners
Step into the world of robust storage solutions with the Synology 4-Bay DiskStation DS923+ (Diskless). This powerful NAS expansion unit is designed to seamlessly integrate with your existing Synology system, offering a flexible and cost-effective way to amplify your data storage capacity. Its versatile 4-bay architecture empowers you to add up to four hard drives, whether HDDs or SSDs, giving you the freedom to tailor your storage setup to your specific needs.
The DS923+ goes beyond mere storage expansion; it unlocks the potential for exceptional performance with its built-in NVMe SSD slots. This cutting-edge technology enables lightning-fast data access, optimizing your workflow and minimizing wait times. Whether you're handling large media files, running demanding applications, or simply seeking a responsive storage solution, the DS923+ delivers. With its advanced capabilities and user-centric design, the Synology 4-Bay DiskStation DS923+ (Diskless) stands as an ideal choice for businesses, professionals, and home users seeking to expand their storage capacity and elevate their data management experience.
PROS
- 12-bay expansion for massive storage capacity expansion
- Redundant power supplies ensure high availability and minimize downtime risk
CONS
- Requires compatible Synology NAS for operation
- Diskless design, drives need to be purchased separately
The Synology RX1223RP expansion unit is the perfect solution for businesses and power users who need to expand their storage capacity without replacing their existing NAS. With its 12 drive bays, the RX1223RP can accommodate a massive amount of data, making it ideal for large media files, backups, and archives.
One of the key features of the RX1223RP is its redundant power supplies. This ensures that even if one power supply fails, the unit will continue to operate uninterrupted. This is critical for businesses that rely on their data for day-to-day operations, as it minimizes the risk of downtime.
PROS
- Supports up to 12 SATA hard drives or SSDs for massive storage expansion.
- Hot-swappable drive bays for easy drive management and maintenance.
CONS
- Requires a compatible Synology RackStation to function.
- Additional cost to purchase drives separately.
The Synology RX1217 Expansion Unit is an excellent choice for expanding the storage capacity of your Synology RackStation. It supports up to 12 SATA hard drives or SSDs, providing you with ample space for your growing data needs. The hot-swappable drive bays make it easy to manage and maintain your drives, ensuring minimal downtime during maintenance or expansion.
However, it's important to note that the RX1217 requires a compatible Synology RackStation to function. Additionally, you will need to purchase drives separately, which can add to the overall cost. Overall, the Synology RX1217 is a reliable and scalable storage expansion solution for Synology RackStations, making it a solid investment for businesses and individuals with large storage requirements.
PROS
- 4-bay expansion unit for Synology RackStation models
- Seamlessly expands storage capacity by up to 80TB
- Supports 3.5-inch and 2.5-inch SATA drives for versatile storage options
- Hot-swappable drive bays ensure uninterrupted access to data
CONS
- Requires a compatible Synology RackStation to function
- May not be compatible with third-party network-attached storage devices
Enhance your data storage capabilities with the Synology Expansion RS822+, a 4-bay expansion unit specifically designed to augment the storage capacity of compatible Synology RackStation models. With support for up to 32TB drives in each bay, the RS822+ enables you to expand your storage by up to an impressive 80TB, providing ample space for your growing data needs. The unit accommodates both 3.5-inch and 2.5-inch SATA drives, offering flexibility in your storage configurations.
The hot-swappable drive bays ensure uninterrupted access to data, even when replacing or adding drives. The RS822+ integrates seamlessly with your existing Synology RackStation, expanding your storage without disrupting your workflow. Its compact and rack-mountable design makes it an ideal solution for businesses seeking to optimize their data storage infrastructure.
PROS
- Effortlessly increases the storage capacity of Synology DS1823xs+ NAS with 8 additional drive bays.
- Boasts high-speed connectivity via dual 10GbE Ethernet ports for optimal performance.
CONS
- Requires a compatible Synology DS1823xs+ NAS to function.
- Additional drives need to be purchased separately.
The Synology Expansion Unit is the perfect companion for the DS1823xs+ NAS, offering a simple and effective way to expand your storage capacity. With eight additional drive bays, you can effortlessly increase the total capacity of your NAS, providing ample space for your growing data needs. The expansion unit seamlessly integrates with the DS1823xs+, allowing you to manage and access all your data from a central location.
The expansion unit features dual 10GbE Ethernet ports, providing high-speed connectivity for optimal performance. This ensures that you can quickly and efficiently transfer large files and access your data without any interruptions. Whether you're a creative professional working with large media files or a business owner managing important documents, the Synology Expansion Unit delivers the speed and reliability you need.
PROS
- Massive 12-bay expansion, providing ample storage capacity
- Seamless integration with Synology RackStations, enhancing your NAS
- Speedy data transfer with SAS 12Gb/s interface, ensuring efficient performance
- Sturdy, rackmount design, perfect for server room or data center deployments
- Flexibility to hot-swap drives, making drive maintenance a breeze
- Lockable front panel for added security, keeping your data safe
- Supports 3.5-inch SATA HDDs and SSDs, accommodating a wide range of storage needs
CONS
- Requires a compatible Synology RackStation to function
- No built-in cooling fans, making it important to ensure proper ventilation
The Synology RX1222sas is an impressive 12-bay rack expansion unit, designed to seamlessly integrate with Synology RackStations. Its SAS 12Gb/s interface guarantees lightning-fast data transfer, while its robust rackmount design makes it ideal for professional environments. With the ability to hot-swap drives, maintaining your storage system is effortless, and the lockable front panel ensures the security of your valuable data.
Whether you're looking to expand your storage capacity, optimize your NAS performance, or establish a secure and scalable storage solution, the Synology RX1222sas is an exceptional choice. Its versatility and reliability make it a worthwhile investment for businesses and data enthusiasts seeking to expand their storage capabilities.
PROS
- Effortlessly expand your Synology NAS storage capacity with 4 additional drive bays.
- Optimized for high-performance applications, ensuring seamless data transfer and access.
CONS
- Compatible only with specific Synology NAS models; please verify compatibility before purchase.
The Synology Expansion Unit RS822RP+ is an ideal solution for expanding the storage capacity of your Synology NAS. With its 4 additional drive bays, you can effortlessly extend your storage space, accommodating growing data demands and diverse workloads. This expansion unit is meticulously designed to complement Synology NAS systems, ensuring optimal performance and seamless integration. Whether you're a professional seeking to enhance your business productivity or a home user seeking to safeguard your precious memories, the RS822RP+ offers a reliable and efficient storage expansion solution.
The RS822RP+ is optimized for demanding applications, providing exceptional data transfer speeds and unwavering reliability. Its robust construction ensures durability and longevity, while its sleek design seamlessly integrates with your existing Synology NAS. The intuitive setup process makes it a breeze to add this expansion unit to your system, ensuring minimal downtime and effortless expansion. With the Synology Expansion Unit RS822RP+, you can rest assured that your data is securely stored and easily accessible whenever you need it.
Expanding your Synology NAS storage is essential for managing growing data demands. Synology offers various expansion unit options to meet different requirements. The DX517 and RX418 are compact and affordable, while the DX1222 provides the most capacity. For rack-mounted NAS, the RX1217, RS822+, and RX1222sas offer flexible and scalable solutions. Remember to consider your storage needs, performance expectations, and budget when selecting the best Synology expansion unit.
Frequently Asked Questions
What are the benefits of using a Synology expansion unit?
Synology expansion units provide several advantages, including increased storage capacity, enhanced data protection through redundancy, and improved performance for demanding workloads.
Which Synology expansion unit is best for a home user?
For home users, the DX517 or RX418 expansion units offer a good balance of capacity, affordability, and ease of use.
What is the difference between the DX1222 and RX1222sas expansion units?
The DX1222 is a diskless expansion unit that connects to a Synology NAS via eSATA, while the RX1222sas is a rack-mounted expansion unit that supports SAS drives for higher performance.
Can I use a Synology expansion unit with a non-Synology NAS?
No, Synology expansion units are designed to work exclusively with Synology NAS devices.
How do I choose the right Synology expansion unit for my needs?
Consider your storage capacity requirements, performance expectations, budget, and the type of NAS you have when selecting a Synology expansion unit.