
Best selling Hard drives from Synology
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1. Synology Plus Series HAT3300-4T
Powerful hard drives with concentrated power for private users and SMEs. The Synology Plus series hard drives deliver robust performance and are specifically designed to meet the demands for reliability, endurance, and performance required for continuous operation in Synology's SME storage systems. Rigorously tested and equipped with optimized, easily executable firmware updates via Synology DiskStation Manager, these HDDs remain up-to-date with the latest technology, ensuring long-lasting, smooth operation.
Designed for durability. The HDDs in the Synology Plus series have a mean time between failures (MTBF) of 1 million hours and a workload rating of 180 TB per year – up to three times that of conventional desktop hard drives. Over 300,000 hours of compatibility and stress testing ensure smooth operation even in multi-user environments.
Convenient firmware updates. Users are automatically notified of available firmware updates for the Synology Plus series HDDs and can effortlessly update the drives in the DiskStation Manager (DSM) on their Synology storage system. No external tools are required, and the drives do not need to be removed for the update.
Reliable recording technology. Conventional Magnetic Recording (CMR) provides consistent performance.
Pro
- Works reliably
- Very good for Synology NAS
Contra
- Relatively expensive
- None known at present
- Incredibly LOUD

2. Synology Enterprise Series HAT5300-16T
Synology HAT5300 is designed to handle demanding and large workloads. Its design is optimized specifically for Synology storage solutions and provides high sequential throughput to maximize the number of concurrent clients the system can support. HAT5300 series drives are designed for maximum availability and undergo more than 300,000 hours of validation testing.

3. Synology Enterprise Series HAT5310-8T
The Synology HAT5300 HDD delivers top-notch performance thanks to its close integration with DSM and Synology hardware. With over 500,000 hours of internal validation testing and backed by Synology's 5-year limited warranty, the HAT5300 series offers unparalleled reliability for Synology systems.

4. Synology HAT5300
The Synology HAT5300 is designed to handle demanding and extensive workloads. Its design is specifically optimized for Synology storage solutions and offers high sequential data throughput to maximize the number of simultaneous clients the system can support. HAT5300 series drives are built for maximum availability and undergo more than 300,000 hours of validation testing.

5. Synology Plus Series HAT3320-20T
The Synology HAT3320-20T is a powerful hard drive specifically designed for use in NAS systems. With an impressive storage capacity of 20 TB, it provides ample space for extensive data, whether for personal applications or business needs. The HDD operates at a speed of 7200 RPM, enabling fast data processing and transfer. Thanks to the Serial ATA III interface, the hard drive achieves a transfer rate of up to 295 MB/s, further enhancing efficiency in data transmission. Its robust construction and a maximum operating temperature of 60 °C ensure reliable performance even under demanding conditions. Weighing 730 g, it is also well-suited for installation in various systems.
- 20 TB storage capacity for extensive data
- 7200 RPM for fast data processing
- Serial ATA III interface for high transfer rates
- Optimized for use in NAS systems.

6. Synology HAT3320-8T Plus Series

7. Synology HAS5300-16T
Designed for top performance and reliability in Synology systems. Thanks to unparalleled integration with DSM and Synology hardware, the HAS5300 SAS drives deliver reliable peak performance for enterprise use. The HAS5300 drives have been rigorously tested on Synology hardware for over 200,000 hours and feature a mean time to failure (MTTF) of 2.5 million hours, along with Synology's 5-year limited warranty.
Ready for business. The HAS5300 series drives utilize the fast SAS protocol. When combined with the powerful and highly scalable solutions of the Synology SA or UC series, they ensure that fast and reliable storage is always available for mission-critical workloads.
Quickly back to full performance. The Synology HAS5300 drives benefit from our two decades of experience in storage solutions, and their firmware has been specifically optimized for critical workloads. With these drives, Synology systems can repair faulty RAID arrays up to 27% faster than drives of comparable class and capacity.
Proven quality. Rigorous stress and compatibility tests ensure maximum reliability in Synology systems, even under the most extreme workloads.
Simplified maintenance. Firmware updates for the drives are delivered alongside DSM updates, relieving IT and ensuring that the drives always have the latest firmware.
Reliable. With a mean time to failure (MTTF) of 2.5 million hours, support for workloads of up to 550 TB annually, and permanent write cache technology, your data is in safe hands.

8. Synology HD24TO-HAS5320-24T - HD HAS5320 24To SATA 6Gb/s 7200Trs/min Cache 512 Mo.
The HD HAS5320 hard drive from Synology offers an impressive storage capacity of 24 terabytes and is ideal for demanding applications that require large amounts of data. With a maximum rotational speed of 7200 RPM, it ensures fast data transfer rates and efficient performance. The SATA III interface allows for data transfer speeds of up to 6 Gb/s, making the hard drive an excellent choice for server and storage solutions. The integrated 512 megabyte cache enhances data processing and optimizes overall performance. This hard drive is designed for the 3.5-inch form factor and utilizes CMR technology to ensure reliable and consistent storage. It is therefore an outstanding solution for businesses that need high storage capacity and performance.

Synology HD24TO-HAS5320-24T - HD HAS5320 24To SATA 6Gb/s 7200Trs/min Cache 512 Mo.
24 TB
9. Synology HAS5310-20T
The Synology HAS5300 has been designed to meet the demands for capacity, efficiency, and reliability in modern enterprise deployments. It is capable of handling workloads of up to 550 TB per year and allows host systems to serve large groups of simultaneous clients. With a mean time between failures (MTBF) of 2.5 million hours and backed by Synology's 5-year limited warranty, the HAS5300 meets the highest standards of reliability.

10. Synology HAT5320-24T
Enterprise storage media for Synology systems. Synology HAT5300 series HDDs offer industry-leading performance thanks to tight integration with DSM and Synology hardware. With over 500,000 hours of internal validation testing, the HAT5300 series offers unrivalled reliability for Synology deployments.
Consistent performance improvements. Through testing and optimisation, the HAT5300 Series HDDs have been tuned to deliver up to 23% higher sustained sequential read performance in demanding multi-user environments.
Hard drives designed for Synology. Learn how Synology hard drives deliver reliability, consistent performance and simplified system management through deep hardware-software integration.
