
Best selling SSD from Synology
On this page you'll find a ranking of the best Synology products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Synology SNV3410-400G
The SNV3400 series drives with integrated M.2 slots have been specifically designed for Synology NAS. The NVMe SSDs of the Synology SNV3400/3500 series are engineered to enhance I/O performance in intelligent collaboration with Synology DiskStation Manager (DSM). These high-performance NVMe drives accelerate the slower, but high-capacity storage provided by traditional hard drives, allowing for a seamless upgrade of existing systems.

2. Synology SNV5420-800G
The Synology SNV5420-800G is a powerful M.2 2280 NVMe SSD with a storage capacity of 800 GB, specifically designed for use in demanding enterprise environments. With an impressive read speed of up to 3,000 MB/s and a write speed of 1,000 MB/s, this SSD delivers outstanding performance optimized for data-intensive applications and NAS systems. The SSD utilizes the PCI-Express x4 interface to ensure fast data transfer and is equipped with power-loss protection that safeguards data integrity in the event of a power failure. With a height of just 3.5 mm, it is compact and fits into a variety of systems without compromising on performance.
- Optimized for enterprise applications with high IOPS performance of 660,000 IOPS
- Integrated power-loss protection for data security
- 1 DWPD (Drive Writes Per Day) for long-term reliability
- Compatible with M.2 2280 form factor for versatile applications.

3. Synology SNV5420-1600G
The Synology SNV5420-1600G is a high-performance M.2 2280 NVMe SSD specifically designed for use in demanding NAS environments. With a storage capacity of 1600 GB, it provides ample space for extensive data volumes. The SSD achieves impressive read and write speeds of up to 3000 MB/s and 1000 MB/s, respectively, enabling fast data processing and transfer. Additionally, the SNV5420 supports a high number of IOPS (Input/Output Operations Per Second) at 660,000, making it ideal for applications with high data traffic. The SSD is equipped with power-loss protection to prevent data loss during sudden power outages. With a height of only 3.5 mm, it is compact and fits into various systems.
- Enterprise NVMe SSD with high performance for NAS environments
- Power-loss protection to prevent data loss
- High IOPS performance of 660,000 for fast data processing
- Optimized for use in enterprise applications.

4. Synology SAT5221-960G
Suitable for intensive and mixed storage workloads with over 1700 TBW. Stable performance of up to 44000 IOPS 4K random write IOPS for demanding I/O. End-to-end data protection and power failure protection prevent data corruption. Proven interoperability through rigorous validation and automatic firmware updates. Analyses provide a clear overview of the life of the data carrier for informed upgrade and replacement decisions.

5. Synology SAT5210-7000G
The Synology SATA SSDs of the SAT5200 series offer stable access performance and reduce latency for business-critical applications and services. They are designed for mixed and intensive 24/7 workloads without compromising on lifespan – ensuring optimal data storage on Synology systems with minimal interruptions.

6. Synology SNV3510-400G
The SNV3500 series is designed for the most demanding environments.
The Synology SNV3400/3500 Series NVMe SSDs are specifically designed to work intelligently with Synology DiskStation Manager (DSM) to increase I/O performance. The high-performance NVMe drives accelerate the slower but high-capacity storage provided by traditional hard drives, enabling a cost-effective and straightforward upgrade of existing systems.

7. Synology SAT5210-3840G
The Synology SATA SSDs of the SAT5200 series offer stable access performance and reduce latency for business-critical applications and services. They are designed for mixed and intensive 24/7 workloads, without compromising on lifespan – ensuring optimal data storage on Synology systems with minimal interruptions.

8. Synology SAT5220-480G
Synology SAT5200 Series SATA SSDs offer stable I/O performance while reducing the latency of critical services and applications. They are built to handle mixed and intensive 24/7 workloads without compromising on endurance, providing a streamlined storage experience on Synology systems with minimal service disruptions.
Stable high performance for demanding environments
Engineered for demanding environments such as online transaction processing (OLTP) databases and virtualization deployments, Synology SAT5200 Series drives deliver consistently high performance.
Enterprise-grade endurance and reliability
With endurance up to 11,460 TBW, these drives are built to withstand 24/7 intensive workloads.
End-to-end data protection
Data integrity and consistency are safeguarded over the entire data transfer path.
Power loss protection circuit design
Dedicated capacitors provide sufficient power to flush data-in-flight into NAND flash during a power loss event, preventing data corruption.
Better analytics
Full integration with Synology DiskStation Manager (DSM) enables lifetime analytics for each SAT5200 Series drive based on actual workloads.
Timely notifications
Plan further ahead for uninterrupted system performance and longevity with timely notifications.
Optimal use
Easy monitoring allows you to make optimal use of each SSD.
One-click firmware upgrades
Automatic firmware update notifications and one-click installation through DSM minimize maintenance workload and reduce the chance of oversights.
Purpose-built for Synology systems
Synology SAT5200 Series SSDs are thoroughly validated for our systems following each engineering change, while firmware and component changes are strictly managed. Intensive I/O stress, power cycling, and temperature trials ensure that all products meet our strictest standards for quality and reliability.
