Synology SAT5221-960G internal solid state drive 960 GB 2.5" Serial ATA III

Synology SAT5221-960G internal solid state drive 960 GB 2.5" Serial ATA III

Brand Synology

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£953.36

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You save £107.63 (10%)

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Listed since 7 April 2026

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Description

Performance. Endurance. Analytics. Updates. 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 for online transaction processing (OLTP) databases and virtualization deployments, Synology SAT5200 Series drives deliver consistently high performance.. 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.. 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.. Features. TBW rating. 1700. Sequential write speed (ATTO). 500 MB/s. Sequential read speed (ATTO). 500 MB/s. Random write (4KB). 30000 IOPS. Random read (4KB). 90000 IOPS. Data transfer rate. 6 Gbit/s. Hardware encryption. No. Component for. NAS. NVMe. No. Interface. Serial ATA III. SSD form factor. 2.5". SSD capacity. 960 GB. Power. Power consumption (idle). 1.2 W. Power consumption (write). 4 W. Power consumption (read). 3.5 W. Weight & dimensions. Height. 7 mm. Depth. 100 mm. Width. 69.8 mm. Operational conditions. Storage temperature (T-T). -40 - 85 °C. Operating temperature (T-T). 0 - 70 °C. Other features. Warranty period. 5 year(s). leaflet

Full specifications

Marque Synology
Référence fabricant sat5221960g
EAN 4711174726158

Why choose the Synology SAT5221-960G internal solid state drive 960 GB 2.5" Serial ATA III in 2026?

When it comes to Informatique, the Synology SAT5221-960G internal solid state drive 960 GB 2.5" Serial ATA III by Synology is a reference that savvy buyers know well. Its value for money in 2026 deserves particular attention, especially given its availability across many retailers and the brand's strength in the market. Our comparison tool lets you view all available offers in real time, with or without free delivery, and click directly on the offer of your choice.

Technical analysis of the Synology SAT5221-960G internal solid state drive 960 GB 2.5" Serial ATA III

Among the main strengths of the Synology SAT5221-960G internal solid state drive 960 GB 2.5" Serial ATA III, the most notable are its competitive pricing from £953.36 and the recognition of the Synology brand. Buyers who have already used this type of product in the Informatique category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.

What the tech specs reveal

The Synology SAT5221-960G internal solid state drive 960 GB 2.5" Serial ATA III spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Informatique category. Synology publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The Synology BeeDrive 2TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black from the same brand may also interest you for a direct comparison.

In practice day to day

In daily use, the Synology SAT5221-960G internal solid state drive 960 GB 2.5" Serial ATA III is designed to fit easily into the regular habits of Informatique users. Synology has optimised this model for regular use, with accessible features and simplified maintenance.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 391990 £
Mid-range391990 £ to 914640 £
High-endOver 914640 £

Before buying the Synology SAT5221-960G internal solid state drive 960 GB 2.5" Serial ATA III, remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Informatique category.

Frequently asked questions about Synology SAT5221-960G internal solid state drive 960 GB 2.5" Serial ATA III

Is the Synology SAT5221-960G internal solid state drive 960 GB 2.5" Serial ATA III in stock?

Stock availability for the Synology SAT5221-960G internal solid state drive 960 GB 2.5" Serial ATA III is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.

Where can I buy the Synology SAT5221-960G internal solid state drive 960 GB 2.5" Serial ATA III at the best price?

To buy the Synology SAT5221-960G internal solid state drive 960 GB 2.5" Serial ATA III at the best price, compare all available offers in our table at the top of this page. The 3 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the Synology SAT5221-960G internal solid state drive 960 GB 2.5" Serial ATA III compare to competitors in the Informatique category?

In the Informatique category, the Synology SAT5221-960G internal solid state drive 960 GB 2.5" Serial ATA III occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Synology SAT5221-960G internal solid state drive 960 GB 2.5" Serial ATA III suitable for beginners?

Yes, the Synology SAT5221-960G internal solid state drive 960 GB 2.5" Serial ATA III is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and Synology usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Synology SAT5221-960G internal solid state drive 960 GB 2.5" Serial ATA III?

Refurbished versions of the Synology SAT5221-960G internal solid state drive 960 GB 2.5" Serial ATA III may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

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