Western Digital WUSTVA119BSS200 Ultrastar Dc Ss540 1.92 TB Refurbished

In today's data-driven world, businesses and organizations require reliable and high-performance storage solutions to handle vast amounts of data efficiently. Western Digital, a trusted name in storage technology, presents the Ultrastar DC SS540 1.92TB SAS SSD – a versatile, high-capacity, and high-speed storage device designed to meet the demanding needs of modern enterprises. This article delves deep into the features, technology, applications, and benefits of the Ultrastar DC SS540 SAS SSD, providing you with essential insights to make informed decisions for your enterprise storage requirements.

Western Digital is a renowned global leader in data storage solutions. With a legacy spanning decades, Western Digital has consistently delivered innovative and reliable storage products for various industries. The Ultrastar series is Western Digital's premium line of enterprise-class storage devices known for their performance, durability, and advanced technology.

The Ultrastar DC SS540 1.92TB SAS SSD is a standout product in Western Digital's Ultrastar series. Let's explore its key features and specifications:

Capacity: The Ultrastar DC SS540 SAS SSD offers a substantial storage capacity of 1.92 Terabytes (TB). This generous capacity ensures you have ample space to store critical data, applications, and workloads.

SAS Interface: It utilizes the Serial-Attached SCSI (SAS) interface, which provides lightning-fast data transfer rates. With SAS-12 Gigabytes Per Second (GBPS) support, this SSD is ready to handle the rigorous demands of enterprise applications.

At the heart of the Ultrastar DC SS540 SAS SSD lies 3D Triple-Level Cell (TLC) NAND technology. This cutting-edge NAND flash memory is known for its high storage density and excellent performance characteristics. Here's a closer look at what this technology entails:

• 3D NAND: Unlike traditional NAND, 3D NAND stacks memory cells vertically in multiple layers. This stacking design increases storage density while reducing the footprint, making it ideal for devices like the Ultrastar DC SS540.
• Triple-Level Cell (TLC): TLC NAND stores three bits of data per memory cell. While it offers slightly lower endurance compared to Single-Level Cell (SLC) or Multi-Level Cell (MLC) NAND, it provides an excellent balance between capacity and performance, making it perfect for enterprise storage solutions.

Data security is paramount in enterprise environments. The Ultrastar DC SS540 SAS SSD features Instant Secure Erase (ISE) technology, which allows for quick and effective data sanitization when retiring or repurposing drives. With ISE, you can ensure that sensitive information is permanently and securely erased, minimizing the risk of data breaches.

The Ultrastar DC SS540 comes in a 2.5-inch Small Form Factor (SFF), which is a compact and space-efficient design. This size is well-suited for modern data centers and server racks where space optimization is crucial.

The Ultrastar DC SS540 SAS SSD is a versatile storage solution suitable for a wide range of applications and environments. Here are some key areas where this SSD excels:

For organizations requiring ultra-high-performance storage as part of their Tier-0 storage hierarchy, the Ultrastar DC SS540 SAS SSD delivers the speed and responsiveness needed to support critical applications and workloads.

Software-defined storage has gained popularity for its flexibility and scalability. The Ultrastar DC SS540 SAS SSD can be integrated into SDS environments, providing high-speed storage resources for software-defined storage solutions.

In OLTP applications, where rapid database transactions are the norm, the Ultrastar DC SS540's high IOPS (Input/Output Operations Per Second) performance ensures that databases operate smoothly and efficiently.

Financial institutions and e-commerce platforms handle vast amounts of transactional data daily. This SAS SSD's speed and reliability are well-suited for applications that require real-time processing and data integrity.

Database analytics require quick access to large datasets for real-time decision-making. The Ultrastar DC SS540 SAS SSD provides the necessary throughput and low latency for efficient data retrieval and analysis.

SAS Interface and Wide Port Support

The Ultrastar DC SS540 SAS SSD's SAS-12 GBPS interface is optimized for high-speed data transfer. It also supports Wide Port configurations, enhancing its performance and reliability.

With a generous storage capacity of 1.92TB, this SSD can accommodate extensive datasets and applications. Its compact 2.5-inch SFF form factor ensures compatibility with a wide range of server and storage systems.

3D TLC NAND and Endurance

The use of 3D TLC NAND technology in this SSD provides the right balance between capacity and performance. The annualized failure rate (AFR) of just 0.35% reflects its reliability, and a Mean Time Between Failures (MTBF) of 2.5 million hours assures its longevity.

Let's take a closer look at the Ultrastar DC SS540's performance metrics, which showcase its capabilities:

• 128KB Sequential Read (Max): With a maximum sequential read speed of 2116 Mbps, this SSD ensures rapid access to large files and data.
• 128KB Sequential Write (Max): The maximum sequential write speed of 2102 Mbps complements the read speed, enabling swift data transfers.
• 4KB Random Read (Max): For random read operations, this SSD boasts an impressive 470,000 IOPS, ensuring quick data access for various applications.
• 4KB Random Write (Max): The SSD's maximum random write speed of 228,000 IOPS makes it suitable for write-intensive tasks.
• Mixed 4KB Random Read/Write (Max 70%R/30%W): In mixed workloads, the SSD can handle up to 297,311 IOPS, indicating its versatility in handling diverse tasks simultaneously.

In Summary, the Western Digital WUSTVA119BSS200 Ultrastar DC SS540 1.92TB SAS SSD is a powerhouse of storage technology designed to meet the needs of modern enterprises. With its impressive capacity, high-performance SAS interface, 3D TLC NAND technology, and data security features like Instant Secure Erase (ISE), this SSD is a versatile choice for various applications and environments.

Whether you require ultra-high-performance storage for Tier-0 enterprise systems, need to enhance your database analytics, or seek a reliable solution for financial and e-commerce applications, the Ultrastar DC SS540 SAS SSD has you covered. Its robust performance metrics, compact form factor, and outstanding reliability make it a valuable addition to your enterprise storage infrastructure.

Invest in the Ultrastar DC SS540 SAS SSD and elevate your enterprise storage to new heights, ensuring that your data remains secure, accessible, and responsive to the demands of today's data-centric world.

• Manufacturer: Western Digital
• Part Number or SKU# WUSTVA119BSS200
• Product Type: Solid State Drive
• Product Series: Ultrastar DC SS540
• Product Name: Ultrastar DC SS540 Enterprise Solid State Drive

• Ultra-high Performance Tier-0 Enterprise Storage
• Enterprise-class Servers and High-Performance Computing
• Software-defined Storage (SDS)
• Online Transaction Processing (OLTP)
• Financial and E-commerce
• Database Analytics

• Interface: SAS-12Gbps
• Storage Capacity: 1.92TB
• Form Factor: 2.5-inch
• Flash Memory Technology: 3D TLC NAND
• Annualized Failure Rate (AFR): 0.35%
• MTBF: 2.5 Million Hours

• 128KB Sequential Read (Max): 1992 Mbps
• 128KB Sequential Write (Max): 1677 Mbps
• 4KB Random Read (Max): 370,000 IOPS
• 4KB Random Write (Max): 79,055 IOPS
• Mixed 4KB Random Read/Write (Max 70%R/30%W): 151,386 IOPS