Western Digital WUSTVA196BSS205 Ultrastar Dc Ss540 960 GB New

In the ever-evolving world of data storage, where reliability, speed, and security are paramount, Western Digital's Ultrastar DC SS540 960GB SAS Solid State Drive (SSD) emerges as a powerful contender. This cutting-edge storage solution, bearing the model name WUSTVA196BSS205, combines high-capacity storage with advanced technology to meet the demands of modern enterprises. In this comprehensive guide, we will delve deep into the features, specifications, and benefits of the Ultrastar DC SS540 SAS SSD, ensuring you have a clear understanding of what this storage solution has to offer.

At the heart of Western Digital's Ultrastar DC SS540 is its formidable storage capacity. With 960 gigabytes (GB) of storage space, this SSD provides a substantial reservoir for your critical data. Whether you're managing vast databases, handling data-intensive applications, or safeguarding sensitive information, the Ultrastar DC SS540 is up to the task.

The Speed of SAS-12Gbps

One of the standout features of this SSD is its utilization of Serial-Attached SCSI (SAS) technology. With a data transfer rate of 12 gigabytes per second (GBPS), the Ultrastar DC SS540 ensures that data moves swiftly and efficiently within your enterprise environment. This level of speed is particularly beneficial for applications that require rapid data access, such as online transaction processing (OLTP) and real-time analytics.

The Power of 3D Triple-Level Cell NAND

The Ultrastar DC SS540 is equipped with 3D Triple-Level Cell (TLC) NAND flash memory, representing a significant advancement in data storage technology. TLC NAND is known for its high density, allowing more data to be stored in a smaller physical space. This is especially valuable for enterprises with limited rack space or those looking to scale their storage capacity without adding bulk.

In today's digital landscape, data security is a top priority for organizations across industries. The Ultrastar DC SS540 incorporates Trusted Computing Group (TCG) Opal and Federal Information Processing Standards (FIPS) 140-2 certification. This means that your data is safeguarded through hardware-based encryption, ensuring that even if the drive is physically compromised, your data remains inaccessible to unauthorized users.

Space-Saving 2.5-Inch Small Form Factor

In the realm of data center storage, space optimization is crucial. The Ultrastar DC SS540's 2.5-inch Small Form Factor (SFF) design allows it to fit seamlessly into standard drive bays. This compact form factor is perfect for businesses looking to maximize their storage capacity while minimizing physical space requirements.

Reliability and Durability

Enterprise storage solutions must be reliable, and the Ultrastar DC SS540 rises to the challenge. Western Digital is known for its commitment to producing storage devices with low failure rates. The Ultrastar DC SS540 boasts an annualized failure rate (AFR) of just 0.35%, signifying its reliability and longevity. Additionally, it has an impressive Mean Time Between Failures (MTBF) of 2.5 million hours, further cementing its reputation for durability.

When it comes to storage solutions, performance is paramount. The Ultrastar DC SS540 doesn't disappoint, offering exceptional performance metrics that cater to the demands of enterprise environments.

• 128KB Sequential Read: With a maximum sequential read speed of 2116 megabytes per second (Mbps), this SSD excels at handling large files and data streaming.
• 128KB Sequential Write: Equally impressive is its sequential write speed, reaching a maximum of 2102 Mbps. This level of performance ensures swift data transfers and minimal lag.
• 4KB Random Read and Write: For tasks involving smaller data blocks, such as database operations, the Ultrastar DC SS540 delivers remarkable performance. It can achieve a maximum of 470,000 IOPS (Input/Output Operations Per Second) for 4KB random read and 79,055 IOPS for 4KB random write.
• Mixed 4KB Random Read/Write: In real-world scenarios where data access patterns vary, this SSD shines. With a maximum mixed 4KB random read/write performance of 151,386 IOPS, it can handle diverse workloads efficiently.

The Ultrastar DC SS540 is a versatile storage solution designed to meet the diverse needs of enterprise environments. Here are some of the key applications and environments where this SSD excels:

• Ultra-High Performance Tier-0 Enterprise Storage: Enterprises seeking top-tier performance for their storage infrastructure can leverage the Ultrastar DC SS540 to meet the demands of data-intensive applications.
• Enterprise-Class Servers and High-Performance Computing: Whether you're running mission-critical applications on enterprise servers or engaging in high-performance computing (HPC) tasks, this SSD can keep up with the pace.
• Online Transaction Processing (OLTP): OLTP applications require fast and responsive data access. With its impressive read and write speeds, this SSD ensures smooth OLTP operations.
• Financial and E-commerce: The financial and e-commerce sectors handle vast amounts of data, and data integrity is non-negotiable. With hardware-based encryption, the Ultrastar DC SS540 provides peace of mind.
• Database Analytics: Data analytics and database operations demand both speed and reliability. This SSD delivers on both fronts, ensuring that analytics processes run smoothly.

In Summary, the Western Digital WUSTVA196BSS205 Ultrastar DC SS540 960GB SAS SSD represents a pinnacle of enterprise storage technology. With its high capacity, lightning-fast SAS-12Gbps interface, 3D TLC NAND, hardware-based encryption, and compact form factor, it caters to the diverse needs of modern businesses.

Its exceptional performance metrics, low failure rate, and impressive MTBF make it a reliable choice for mission-critical applications. Whether you're operating enterprise-class servers, running high-performance computing tasks, or safeguarding sensitive data, the Ultrastar DC SS540 is engineered to meet your demands.

By understanding its technical specifications, performance capabilities, and the array of applications it serves, you can make an informed decision about integrating this SSD into your enterprise storage infrastructure. The Ultrastar DC SS540 stands as a testament to Western Digital's commitment to delivering cutting-edge storage solutions for businesses in need of top-tier performance and data security.

• Manufacturer: Western Digital
• Part Number or SKU# WUSTVA196BSS205
• Product Type: Solid State Drive
• Product Series: Ultrastar DC SS540
• Product Name: Ultrastar DC SS540 Enterprise Solid State Drive

The Ultrastar DC SS540 is designed to excel in a variety of demanding applications and environments, including:

• Ultra-High Performance Tier-0 Enterprise Storage: For businesses seeking top-tier performance and reliability in their storage solutions.
• Enterprise-Class Servers and High-Performance Computing: Ideal for mission-critical applications and high-performance computing tasks.
• Software-Defined Storage (SDS): Well-suited for software-defined storage environments that require efficient data management.
• Online Transaction Processing (OLTP): Ensures fast and responsive data access for OLTP applications.
• Financial and E-commerce: Addresses the data integrity and security needs of the financial and e-commerce sectors.
• Database Analytics: Provides the speed and reliability required for data analytics and database operations.

• Interface: SAS-12Gbps
• Storage Capacity: 960 GB
• Form Factor: 2.5-inch
• Flash Memory Technology: 3D TLC NAND
• Annualized Failure Rate (AFR): 0.35%
• Mean Time Between Failures (MTBF): 2.5 Million Hours

The Ultrastar DC SS540 delivers impressive performance across various metrics, making it a reliable choice for data-intensive tasks:

• 128KB Sequential Read (max): Offers a maximum sequential read speed of 1985 megabytes per second (Mbps), ensuring efficient handling of large files and data streaming.
• 128KB Sequential Write (max): Provides a maximum sequential write speed of 1024 Mbps, ensuring swift data transfers.
• 4KB Random Read (max): Delivers exceptional random read performance, with a maximum of 237,000 Input/Output Operations Per Second (IOPS).
• 4KB Random Write (max): Offers responsive random write performance, with a maximum of 88,133 IOPS.
• Mixed 4KB Random Read/Write (max 70%R/30%W): Excels in real-world scenarios with varying data access patterns, delivering a maximum performance of 142,959 IOPS.