DATA SHEET
7.68TB, 3.84TB, 1.92TB, 960GB, 480GB | 1DW/D 3.2TB, 1.6TB, 800GB, 400GB | 3DW/D 2.5-inch SFF | SAS 12Gb/s
Ultrastar® DC SS200
SAS DATA CENTER SSDs
Easily Scale Enterprise Flash Storage with Workload-Optimized SAS SSDs
Leveraging widely deployed SAS storage infrastructure to scale out enterprise flash is critical for budget-conscious data centers trying to keep pace with an ever increasing volume and velocity of data generated daily. The Ultrastar® DC SS200* solid state drive (SSD) is a 12Gb/s SAS Enterprise SSD that helps transform hybrid and all-flash data centers by scaling flash storage capacities using workload-optimized solutions to deliver exceptional value.
Data center managers can target performance acceleration of mixed-use application workloads such as Online Transaction Processing (OLTP) or push the capacity envelope on read-intensive workloads like data warehousing and corporate file servers. Western Digital continues to build on its strong tradition of leading-edge SAS SSD products to deliver more capacity, improved performance and continued emphasis on reliability to enable universal flash adoption in enterprise storage.
Highlights
••Enterprise-grade 12Gb/s SAS SSD; backward compatible with 6Gb/s SAS
••Capacity points: 400GB to 7.68TB in 2.5-inch drive form factor
••Maximum read throughput up to 1,800MB/s
••Up to 250,000 4KiB IOPS in random reads
••Up to 1,000MB/s sequential writes
••Endurance of 3 or 1 random drive writes per day (DW/D) for 5 years
••Instant Secure Erase (ISE) & Self-Encrypting Drive (SED) options including TCG Enterprise
••5-year limited warranty
Mixed Use Applications &
Workloads (400GB - 3.2TB)
••Online Transaction Processing (OLTP) Databases
••Financial Transactions
••E-Commerce
••E-Mail / Messaging / Collaboration
••Virtual Environments
Read-intensive Workloads (480GB - 7.68TB)
••ERP, CRM, and Data Warehouse
••Video Streaming, Video-on-Demand
••File Servers
••Database Analytics
*Previously known as Ultrastar SS200
Delivering High Capacity, High Performance SAS SSD with Cost-Effectiveness and Data Reliability
Ultrastar DC SS200 SSDs integrate Western Digital 15nm NAND and the enterprise-tested Guardian Technology™ platform to deliver enterprise-grade reliability, endurance and performance. Delivering up to 1,800MB/s and 250,000 4KiB IOPS read performance combined with exceptional write performance, DC SS200 enables valuable application acceleration without compromise. With significantly improved performance consistency and associated Quality of Service (QoS) metrics, this generation of SAS SSDs can help meet stringent enterprise application service level agreements (SLAs).
Available in capacity points from 400GB to 7.68TB, Ultrastar DC SS200 SSDs also offer a choice of endurance options of either 3 random drive writes per day (DW/D) for mixeduse workloads or 1 random DW/D for read-intensive workloads. All drives support the DW/D endurance rating over a 5-year limited warranty.
Proven Provider of Enterprise-Grade SSD Products
Ultrastar SSDs leverage decades of proven enterprise storage expertise in Serial Attached SCSI (SAS) design, reliability, firmware, customer qualification and system integration to this key member of the Ultrastar line-up.
The Ultrastar DC SS200 SAS SSD is protected by the Guardian Technology™ platform, a comprehensive suite of enterprise features comprised of FlashGuard™, DataGuard™ and EverGuard™ technologies.
•FlashGuard technology combines aggregated flash management and advanced signal processing to reliably extract significantly more life from commercial-grade MLC flash for read-intensive application workloads.
•DataGuard technology features full data path protection, to help safeguard user data from corruption along all data paths in the SSD.
•EverGuard technology helps protect against loss of user data in the event of unexpected power interruptions using a third-generation backup power circuit design and high reliability discrete capacitors.
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