Western Digital 0B42719 3.84TB SSD SAS-12GBPS Mixed Use 3D Refurbished

In the realm of data storage solutions, Western Digital stands out as a prominent player, known for its innovative technologies and reliable products. Among its array of offerings, the Western Digital 0B42719 3.84 Terabytes Serial-Attached SCSI (SAS) 12 Gigabytes Per Second (GBPS) Ultrastar DC Ss540 3D Triple Level Cell (TLC) NAND ISE 2.5-inch Small Form Factor (SFF) Solid State Drive for servers is a standout choice for enterprise-level storage needs.

The Western Digital 0B42719 stands out with its massive 3.84TB storage capacity. This is particularly advantageous for server applications that require large amounts of reliable and high-speed storage. The substantial storage capacity ensures ample space for critical data, applications, and other server-related functions.

The inclusion of a Serial-Attached SCSI (SAS) interface in the 0B42719 brings several benefits to server environments. SAS technology combines the speed of SCSI with the serial architecture, offering enhanced performance and reliability. This interface is well-suited for enterprise-level applications where data access speed and data integrity are of utmost importance.

The 12 GBPS data transfer speed of the Western Digital 0B42719 ensures swift and efficient data communication between the server and the storage device. This high-speed connectivity is crucial for reducing latency and ensuring that data-intensive tasks are executed promptly. The SSD's impressive data transfer rate contributes to overall system responsiveness and improved server performance.

The Ultrastar DC Ss540 3D TLC NAND technology incorporated into this SSD is a key highlight. Triple Level Cell (TLC) NAND flash memory is known for its cost-effectiveness and high storage density. The 3D TLC NAND technology takes this a step further by stacking memory cells vertically, increasing capacity without sacrificing performance. This innovative design enhances the overall durability and longevity of the SSD, making it well-suited for the demanding nature of server workloads.

The 2.5-inch Small Form Factor (SFF) of the Western Digital 0B42719 is a space-efficient design that allows for easy integration into server systems. The compact form factor is especially advantageous in environments where physical space is limited. This SSD's small footprint ensures compatibility with a wide range of server configurations without compromising on storage capacity or performance.

The Western Digital 0B42719 SSD offers several benefits that cater to the needs of modern server environments:

With a capacity of 3.84 TB, the SSD provides ample storage space for large datasets, applications, and multimedia content.

The combination of the SAS interface and 12 GBPS data transfer speed results in exceptional performance, enabling faster data access and processing.

Built with advanced NAND technology, the SSD offers enhanced reliability and durability, ensuring data integrity and longevity in mission-critical operations.

The SSD's efficient design consumes less power compared to traditional hard disk drives, contributing to reduced energy costs and environmental impact.

The compact 2.5-inch form factor allows for efficient utilization of server rack space, enabling organizations to maximize storage capacity within limited physical footprints.

A 3.84TB SAS-12Gbps SSD provides large-capacity storage, which can be beneficial for several reasons:

• Data-intensive applications: Applications such as data warehousing, video editing, and large-scale data backups require a large amount of storage space. A 3.84TB SSD can provide the necessary storage capacity for these types of applications.
• Reducing the number of drives: A 3.84TB SSD can store a large amount of data, which can reduce the number of drives required for a storage system. This can help to reduce the overall cost of storage and improve the efficiency of the storage system.
• Backup and archiving: A 3.84TB SSD can be used to store large amounts of data for backups and archiving. This can help to ensure that important data is protected and can be easily accessed if needed.
• Long-term storage: SSDs are known for their reliability, and the large capacity of this drive can provide additional protection against data loss in the event of a drive failure, making it ideal for long-term storage.
• Improved space utilization: With a large capacity, the drive can be used to store multiple workloads and applications on the same drive, thus reducing the number of drives required to store those workloads.

It's important to keep in mind that with such a large capacity, it may be necessary to have a robust backup and disaster recovery strategy in place to protect against data loss. Additionally, it's important to make sure that the drive is compatible with the controller and the system where it will be used.

Boosting performance for a 3.84TB SAS-12Gbps SSD can be achieved through several methods, such as:

• Using a hardware RAID controller: This can improve performance by distributing data across multiple drives and allowing for parallel data access.
• Using a SAS-12Gbps interface: SAS-12Gbps is faster than SAS-6Gbps and SAS-3Gbps, so using this interface can increase data transfer speeds.
• Enabling write caching: This can improve write performance by temporarily storing data in a cache before it is written to the SSD.
• Using a larger block size: This can improve performance by allowing the SSD to read and write more data at once.
• Updating firmware and drivers: This can ensure that the SSD is running the latest software and is optimized for performance.
• Optimizing the operating system and file system: This can help to ensure that the system is configured to take full advantage of the drive's capabilities.
• Use appropriate workloads that match the drive's capabilities.
• Use high-speed cable such as SAS or NVMe cable to connect the drive to the controller.
• Ensure the controller and the drive are compatible.

It's important to keep in mind that RAID and write caching will also increase the risk of data loss if there is a drive failure. It's always best practice to have a good backup solution in place. Additionally, It's important to monitor the drive's performance to ensure that it is performing at optimal level and identify bottlenecks.

• Manufacturer: Western Digital
  
• Part Number or SKU# 0B42719
• Product Series: Ultrastar Dc Ss540
• Product Type: Solid State Drive

• Interface: SAS-12GBPS
• Storage Capacity: 3.84 Terabytes
• Form Factor: 2.5-inch
• Flash Memory Technology: 3D TLC NAND
• Annualized Failure Rate (AFR): 0.35%
• MTBF (Mean Time Between Failures): 2.5 Million Hours

This Solid State Drive is suitable for various demanding applications and environments including:

• 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

Performance

• 128KB Sequential Read (Max): 2119 Megabits per second (Mbps)
• 128KB Sequential Write (Max): 2045 Mbps
• 4KB Random Read (Max): 470,000 I/O Operations Per Second (IOPS)
• 4KB Random Write (Max): 99,466 IOPS
• Mixed 4KB Random Read/Write (Max 70%R/30%W): 185,662 IOPS

Outline, the Western Digital 0B42719 3.84TB SAS SSD represents a cutting-edge storage solution designed to meet the demanding requirements of enterprise-level server environments. With its high capacity, superior performance, and advanced features such as 3D TLC NAND technology and SAS interface, this SSD offers a compelling combination of speed, reliability, and scalability. Whether deployed in data centers, enterprise servers, or cloud infrastructure, the Western Digital 0B42719 SSD provides a solid foundation for optimizing data storage and management workflows while enhancing overall system performance and efficiency.