Enterprise Series 2.5" SATA SSD
Compatibility Downloads
Compatibility Downloads
Sign up for Synology newsletters

Enterprise Series 2.5" SATA SSD

Modernize storage infrastructure with Synology solid-state drives

Enterprise solid-state drives

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.

Performance

Performance

Up to 67,000 4K random write IOPS

Endurance

Endurance

Up to 10,000 TBW for 24/7 enterprise workloads

Analytics

Analytics

Actionable insight for optimal performance and longevity

Updates

Updates

One-click drive firmware updates through DSM

Stable high performance for demanding environments

Engineered for demanding environments such as for online transaction processing (OLTP) databases and virtualization deployments, Synology SAT5200 Series drives deliver consistently high performance.

Stable high performance for demanding environments

Enterprise-grade endurance and reliability

Up to 10,000 TBW

Built to withstand 24/7 intensive workloads with endurance up to 10,000 TBW.

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, further 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.

Better analytics
One-click firmware upgrades

One-click firmware upgrades

Automatic firmware update notifications and one-click installation through DSM minimize maintenance workload and reduce the chance of oversights.

detail_SAT5200.purpose_built_nas_title

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.

Pair with Synology all-flash NAS

FlashStation

FS6400

FS6400
  • Over 240,000 iSCSI 4K random write IOPS
  • Double 8-core CPU, up to 512 GB RAM
  • 24 x SAS/SATA drive bays, up to 72
FlashStation

FS3600

FS3600
  • Over 195,000 iSCSI 4K random write IOPS
  • 12-core CPU, up to 128 GB RAM
  • 24 x SAS/SATA drive bays, up to 72
FlashStation

FS3410

FS3410
  • Over 129,400 iSCSI 4K random write IOPS
  • Dual built-in 10GbE networking
  • 24 x SATA drive bays
FlashStation

FS2500

FS2500
  • Over 80,000 iSCSI 4K random write IOPS
  • 4-core CPU, up to 32 GB RAM
  • 12 x SATA drive bays

Notes:

  1. Performance was measured using FIO on Linux with Queue Depth 32 (4 KB = 4,096 bytes).

  2. The endurance rating was calculated based on a JESD219A enterprise workload.

  3. Lifetime analytics are available in DSM 6.2.3-25426 and above.

  4. Automatic firmware updates are available in DSM 6.2.4-25556 and above.

Hardware Specifications
SAT5221-480G
SAT5220-960G
SAT5221-1920G
SAT5221-3840G
SAT5210-7000G
General
Capacity 480 GB 960 GB 1.92 TB 3.84 TB 7 TB
Form Factor 2.5" 7mm 2.5" 7mm 2.5" 7mm 2.5" 7mm 2.5" 7mm
Interface SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s
Performance
Sustained Sequential read (128 KB, QD32) 500 MB/s 530 MB/s 500 MB/s 500 MB/s 530 MB/s
Sustained Sequential write (128 KB, QD32) 500 MB/s 500 MB/s 500 MB/s 500 MB/s 500 MB/s
Sustained Random Read (4KB, QD32) 90,000 IOPS 98,000 IOPS 90,000 IOPS 90,000 IOPS 97,000 IOPS
Sustained Random Write (4KB, QD32) 30,000 IOPS 44,000 IOPS 30,000 IOPS 30,000 IOPS 50,000 IOPS
Notes
  • Performance specifications represent single-unit SSD performance results obtained from Synology's testing environment; actual performance may vary according to the host system's hardware and software setup.
  • The specifications have undergone thorough review and verification by Synology to ensure they meet the performance demands and compatibility standard of each Synology system while providing high reliability.
  • All performance measurements refer to sustained performance achieved in a steady state, as defined by test specifications in accordance with the Storage Networking Industry Association (SNIA).
  • Performance specifications represent single-unit SSD performance results obtained from Synology's testing environment; actual performance may vary according to the host system's hardware and software setup.
  • The specifications have undergone thorough review and verification by Synology to ensure they meet the performance demands and compatibility standard of each Synology system while providing high reliability.
  • All performance measurements refer to sustained performance achieved in a steady state, as defined by test specifications in accordance with the Storage Networking Industry Association (SNIA).
  • Performance specifications represent single-unit SSD performance results obtained from Synology's testing environment; actual performance may vary according to the host system's hardware and software setup.
  • The specifications have undergone thorough review and verification by Synology to ensure they meet the performance demands and compatibility standard of each Synology system while providing high reliability.
  • All performance measurements refer to sustained performance achieved in a steady state, as defined by test specifications in accordance with the Storage Networking Industry Association (SNIA).
  • Performance specifications represent single-unit SSD performance results obtained from Synology's testing environment; actual performance may vary according to the host system's hardware and software setup.
  • The specifications have undergone thorough review and verification by Synology to ensure they meet the performance demands and compatibility standard of each Synology system while providing high reliability.
  • All performance measurements refer to sustained performance achieved in a steady state, as defined by test specifications in accordance with the Storage Networking Industry Association (SNIA).
  • Performance specifications represent single-unit SSD performance results obtained from Synology's testing environment; actual performance may vary according to the host system's hardware and software setup.
  • The specifications have undergone thorough review and verification by Synology to ensure they meet the performance demands and compatibility standard of each Synology system while providing high reliability.
  • All performance measurements refer to sustained performance achieved in a steady state, as defined by test specifications in accordance with the Storage Networking Industry Association (SNIA).
Endurance and Reliability
Terabytes Written (TBW)* >900 TB >1,700 TB >3,500 TB >7,000 TB >10,000 TB
Power Loss Protection
Warranty* 5 Years 5 Years 5 Years 5 Years 5 Years
Notes
  • 5-year limited warranty provides coverage until the end of the warranty period or until the endurance usage of the drive has been reached, whichever comes first. (Learn more)
  • The TBW specifications denote the baseline endurance levels for Synology SSDs and are calculated using the JESD219A enterprise workload.
  • 5-year limited warranty provides coverage until the end of the warranty period or until the endurance usage of the drive has been reached, whichever comes first. (Learn more)
  • The TBW specifications denote the baseline endurance levels for Synology SSDs and are calculated using the JESD219A enterprise workload.
  • 5-year limited warranty provides coverage until the end of the warranty period or until the endurance usage of the drive has been reached, whichever comes first. (Learn more)
  • The TBW specifications denote the baseline endurance levels for Synology SSDs and are calculated using the JESD219A enterprise workload.
  • 5-year limited warranty provides coverage until the end of the warranty period or until the endurance usage of the drive has been reached, whichever comes first. (Learn more)
  • The TBW specifications denote the baseline endurance levels for Synology SSDs and are calculated using the JESD219A enterprise workload.
  • 5-year limited warranty provides coverage until the end of the warranty period or until the endurance usage of the drive has been reached, whichever comes first. (Learn more)
  • The TBW specifications denote the baseline endurance levels for Synology SSDs and are calculated using the JESD219A enterprise workload.
Power Consumption
Active Read (Typ.) 3 W 2.3 W 4.5 W 4.5 W 3.3 W
Active Write (Typ.) 3.5 W 3.2 W 5 W 5 W 5.1 W
Idle 1.2 W 1.3 W 1.2 W 1.2 W 1.8 W
Notes
 Power consumption may differ according to configurations and platforms. Power consumption may differ according to configurations and platforms. Power consumption may differ according to configurations and platforms. Power consumption may differ according to configurations and platforms. Power consumption may differ according to configurations and platforms.
Temperature
Operating Temperature 0°C to 70°C (32°F to 158°F) 0°C to 70°C (32°F to 158°F) 0°C to 70°C (32°F to 158°F) 0°C to 70°C (32°F to 158°F) 0°C to 70°C (32°F to 158°F)
Storage Temperature -40°C to 85°C (-40°F to 185°F) -40°C to 85°C (-40°F to 185°F) -40°C to 85°C (-40°F to 185°F) -40°C to 85°C (-40°F to 185°F) -40°C to 85°C (-40°F to 185°F)
Compatibility
Applied Models
Hardware Specifications
SAT5221-480G
SAT5220-960G
SAT5221-1920G
SAT5221-3840G
SAT5210-7000G
General Capacity 480 GB 960 GB 1.92 TB 3.84 TB 7 TB
Form Factor 2.5" 7mm 2.5" 7mm 2.5" 7mm 2.5" 7mm 2.5" 7mm
Interface SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s
Performance Sustained Sequential read (128 KB, QD32) 500 MB/s 530 MB/s 500 MB/s 500 MB/s 530 MB/s
Sustained Sequential write (128 KB, QD32) 500 MB/s 500 MB/s 500 MB/s 500 MB/s 500 MB/s
Sustained Random Read (4KB, QD32) 90,000 IOPS 98,000 IOPS 90,000 IOPS 90,000 IOPS 97,000 IOPS
Sustained Random Write (4KB, QD32) 30,000 IOPS 44,000 IOPS 30,000 IOPS 30,000 IOPS 50,000 IOPS
Notes
  • Performance specifications represent single-unit SSD performance results obtained from Synology's testing environment; actual performance may vary according to the host system's hardware and software setup.
  • The specifications have undergone thorough review and verification by Synology to ensure they meet the performance demands and compatibility standard of each Synology system while providing high reliability.
  • All performance measurements refer to sustained performance achieved in a steady state, as defined by test specifications in accordance with the Storage Networking Industry Association (SNIA).
Endurance and Reliability Terabytes Written (TBW)* >900 TB >1,700 TB >3,500 TB >7,000 TB >10,000 TB
Power Loss Protection
Warranty* 5 Years 5 Years 5 Years 5 Years 5 Years
Notes
  • 5-year limited warranty provides coverage until the end of the warranty period or until the endurance usage of the drive has been reached, whichever comes first. (Learn more)
  • The TBW specifications denote the baseline endurance levels for Synology SSDs and are calculated using the JESD219A enterprise workload.
Power Consumption Active Read (Typ.) 3 W 2.3 W 4.5 W 4.5 W 3.3 W
Active Write (Typ.) 3.5 W 3.2 W 5 W 5 W 5.1 W
Idle 1.2 W 1.3 W 1.2 W 1.2 W 1.8 W
Notes Power consumption may differ according to configurations and platforms.
Temperature Operating Temperature 0°C to 70°C (32°F to 158°F) 0°C to 70°C (32°F to 158°F) 0°C to 70°C (32°F to 158°F) 0°C to 70°C (32°F to 158°F) 0°C to 70°C (32°F to 158°F)
Storage Temperature -40°C to 85°C (-40°F to 185°F) -40°C to 85°C (-40°F to 185°F) -40°C to 85°C (-40°F to 185°F) -40°C to 85°C (-40°F to 185°F) -40°C to 85°C (-40°F to 185°F)
Compatibility
Applied Models