Western Digital has launched a new enterprise SAS SSD, whose capacity can reach up to 15 TB, enabling users to store more files and data on this SSD. It has twice capacity of its previous SSD versions.

Western Digital Launch 15TB New Enterprise SAS SSD

Nowadays, more and more computer users prefer large capacity solid state drive. Thus, if data technology companies want to be popularized on the market, they also need to research and develop the larger and larger solid state drive. Therefore, there is no exception for the Western Digital Corporation.

Western Digital, a leader of the data technology, has released the new enterprise SAS SSD, which is up to 15TB. It is the highest-density drive and the fastest dual-port SAS SSD of Western Digital Corporation in the market. This new Western Digital enterprise SSD enables server and storage manufactures to offer users substantially lower data center TCO for Fast applications.

Even though the Western Digital 15 TB Ultrastar DC SS530 SAS SSD is the same as the previous SSD versions with 2.5-inch 15-mm form factor, it has the twice capacity of the previous SSD and its storage density is also doubled.

Furthermore, the Western Digital 15 TB Ultrastar DC SS530 SAS SSD is also based on a trusted third-generation platform which has been previously qualified at most major OEMs worldwide. This kind of new 15TB enterprise SAS SSD can offer users perfect performance and reliability even though in toughest workloads.

This new enterprise SAS SSD adopts 12Gb/s SAS interface, and its capacity is from 400GB to 15.36TB. Its construction is also based on 64 layers of 3D TLC NAND particles, delivering important advance in performance and work efficiency. Its sequential read and write performance is 2150MB/s and 2120MB/s. And the 15 TB Ultrastar DC SS530 SAS SSD delivers up to 444,000 random and 320,000 random write IOPS.

Therefore, “with the Ultrastar DC SS530, we are releasing another high-quality product designed to meet the needs of our customers. Built on 64L 3D TLC NAND, the Ultrastar SS530 delivers important advances in performance and power efficiency. Combining these improvements with the reliability that our Ultrastar drives have become known to represent significantly enhances the value we deliver to the market.” said Ulrich Hansen, vice president of Enterprise Product Management at Western Digital

And Western Digital is trying to improve the SSD features to satisfy customers’ demands for reliability, capacity and performance. It is one of the reasons the Western Digital SSD can be popularized among customers.

And here, we will introduce some extra features of Western Digital 15 TB Ultrastar DC SS530 SAS SSD. It can support a wide of range of workloads with three endurance options which are 1 DW/D, 3 DW/D and 10 DW/D. The three power modes, which are 9, 11 and 14 Watts can be used to provide flexibility to tune performance and power efficiency. And this kind of 15TB enterprise SAS SSD can help data from unauthorized use. Western Digital Corporation has delivered the 15TB Ultrastar DC SS530 SAS SSD to the OEMs, and we believe it will be launched soon after.

Tip: This kind of new enterprise SSD has large capacity. If you want to migrate the operating system to the new SSD, MiniTool ShadowMaker can help you and would not bring any damage to the original data.


All in all, Western Digital Corporation is about to launch the new 15TB enterprise SSD. With this large capacity, users can store more files and data. With the same form of previous SSD version, it has twice capacity.

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