- New

1.92TB Storage Capacity , 2.5" / 7 mm Form Factor , SATA III 6 Gb/s Interface , Up to 500 MB/s Sequential Write Speed , Up to 500 MB/s Sequential Read Speed , 1.5 Million Hours MTBF
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
Synology SAT5200 Series SSDs offer consistent I/O performance, low latency, and enterprisetier endurance. These drives are built to handle mixed and intensive 24/7 enterprise workloads while offering a seamless storage experience on Synology systems. SAT5200 SSDs feature advanced lifetime analytics1 and are backed by Synology’s 5-year limited warranty.
Stable High Performance : Stable performance of up to 50,000 4K random write IOPS for demanding I/O
Enterprise-Grade Endurance : Suitable for intensive and mixed storage workloads with up to 10,000 TBW
Robust Data Protection : End-to-end data protection and power loss protection prevent data corruption
Lifetime Analytics : Analytics provide a clear overview of disk lifespan to empower informed decisions regarding upgrades and replacements
Built for Synology Systems : Proven interoperability through rigorous validation and automatic firmware updates via Synology DSM
Stable Performance for Demanding Workloads
Engineered for demanding workloads such as multimedia post-production, online transaction processing (OLTP) databases, and virtualization deployments, Synology SAT5200 SSDs improve the performance and responsiveness of I/O intensive applications. They allow firms to modernize their existing storage infrastructure and boost performance at a competitive per-unit cost.
Enterprise-Grade Endurance and Data Protection
Synology SAT5200 SSDs are built to withstand 24/7 intensive and mixed workloads in all-flash storage and cache applications with an enterprise endurance of over 10,000 TBW. SAT5200 SSDs support end-to-end data protection to safeguard data integrity over the entire transfer path. Power loss protection circuit design prevents data corruption. Dedicated capacitors provide power to flush data-in-flight into NAND flash in a power loss event and firmware is designed to enable a correct restart on the next power-up.
Real-World Workload Analytics
Full integration with Synology DiskStation Manager (DSM) allows Synology systems to provide lifetime analytics based on actual workloads for each AT5200 drive. Timely notifications allow you to plan further ahead for uninterrupted system performance and longevity.
Purpose-Built for Synology Systems
Synology SAT5200 drives are thoroughly tested for compatibility with our systems following each engineering change, while firmware and component changes are strictly managed. Firmware updates can be installed through Synology DSM at a touch of a button.5 Intensive I/O stress, power cycling, and temperature trials ensure that all products meet our strictest standards for quality and reliability.
Hardware Specifications | SAT5221-480G | SAT5221-960G | SAT5221-1920G | SAT5221-3840G | |
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General | Capacity | 480 GB | 960 GB | 1.92 TB | 3.84 TB |
Form Factor | 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 | |
Performance | Sustained Sequential read (128 KB, QD32) | 500 MB/s | 500 MB/s | 500 MB/s | 500 MB/s |
Sustained Sequential write (128 KB, QD32) | 500 MB/s | 500 MB/s | 500 MB/s | 500 MB/s | |
Sustained Random Read (4KB, QD32) | 90,000 IOPS | 90,000 IOPS | 90,000 IOPS | 90,000 IOPS | |
Sustained Random Write (4KB, QD32) | 30,000 IOPS | 30,000 IOPS | 30,000 IOPS | 30,000 IOPS | |
Notes |
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Endurance and Reliability | Terabytes Written (TBW)* | >900 TB | >1,700 TB | >3,500 TB | >7,000 TB |
Power Loss Protection | Yes | Yes | Yes | Yes | |
Power Consumption | Active Read (Typ.) | 3 W | 3.5 W | 4.5 W | 4.5 W |
Active Write (Typ.) | 3.5 W | 4 W | 5 W | 5 W | |
Idle | 1.2 W | 1.2 W | 1.2 W | 1.2 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) |
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) | |
Compatibility
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Applied Models |