875311-X21 HPE 480GB SAS SSD 12GBPS SFF Digitally Signed Refurbished

The world of data storage is constantly evolving, with a myriad of options available to meet the diverse needs of businesses and individuals alike. One such option is the 875311-X21 HPE 480GB SAS SSD 12GBPS SFF, a storage solution designed for digitally signed read-intensive tasks. In this comprehensive review, we will delve into the key features, specifications, and benefits of this SSD, shedding light on its performance and suitability for various applications.

Before we dive into the specifics of the 875311-X21 HPE SSD12GBPS, it's essential to understand the foundational concepts. SAS, which stands for Serial Attached SCSI, is a type of interface used for connecting storage devices to a computer's motherboard. SSD, or Solid State Drive, represents a class of storage devices that use NAND-based flash memory for data storage, offering faster read and write speeds compared to traditional Hard Disk Drives (HDDs).

• The 875311-X21 HPE SSD boasts several features that set it apart in the competitive storage market. Understanding these features is crucial for evaluating its performance and suitability for specific use cases.
• Storage Capacity: With a generous storage capacity of 480GB, the 875311-X21 provides ample space for storing data-intensive applications, operating systems, and other digital assets This capacity makes it well-suited for both enterprise and personal use.
• SAS Interface with 12GBPS Speed The SAS interface of the 875311-X21 ensures a high-speed connection to the host system, operating at 12 gigabits per second. This high data transfer rate is vital for tasks that demand quick access to stored information, enhancing overall system performance.
• Read Intensive Design The 875311-X21 is specifically designed for read-intensive workloads. This means that it excels in scenarios where there is a higher demand for reading data rather than writing. Such applications include data analytics, content delivery networks (CDNs), and read-heavy databases.
• Digitally Signed Security Security is a paramount concern in the digital age and the 875311-X21 addresses this with its digitally signed design. This feature ensures the authenticity and integrity of the stored data, protecting it from unauthorized access or tampering.

• To gain a deeper understanding of the 875311-X21 HPE SSD, let's explore its technical specifications. These details provide insights into the inner workings of the SSD, allowing users to make informed decisions based on their specific requirements.
• Form Factor The 875311-X21 adopts a Small Form Factor (SFF) design, making it compact and suitable for environments where space is a premium. This form factor is common in enterprise settings where multiple drives may be deployed in limited rack space.
• NAND Flash TechnologyUtilizing NAND-based flash memory, the SSD offers high-speed data access with low latency. This technology enhances the overall responsiveness of the storage solution, making it ideal for applications demanding quick data retrieval.
• Endurance and Reliability For read-intensive tasks, endurance, and reliability are critical factors. The 875311-X21 HPE SSD is engineered to withstand the demands of frequent read operations, ensuring a longer lifespan and minimizing the risk of data loss.
• Power Consumption Efficiency is a key consideration in modern data centers and personal computing. The 875311-X21 strikes a balance between performance and power consumption, contributing to a more energy-efficient storage solution.
• Performance Benchmarks To assess the real-world performance of the 875311-X21 HPE SSD, it's important to examine performance benchmarks. These metrics provide quantitative data on the speed, responsiveness, and overall efficiency of the storage solution.

• Read and Write Speeds The SSD's read speed is a critical metric for applications that require quick data retrieval. The 875311-X21, optimized for read-intensive workloads, exhibits impressive read speeds that contribute to enhanced system performance.
• IOPS (Input/Output Operations Per Second): IOPS is a key benchmark for storage devices, reflecting their ability to handle a high volume of read and write operations. The 875311-X21's IOPS performance ensures smooth and efficient data access in demanding scenarios.
• Low latency is crucial for applications that require real-time data access. The 875311-X21 excels in this aspect, providing minimal latency for read operations, and contributing to a more responsive computing environment.
• The 875311-X21 HPE SSD's features and performance make it suitable for a variety of use cases across different industries. Understanding these applications helps potential users assess whether this storage solution aligns with their specific needs.
• Data Analytics: In data analytics environments, where large datasets are analyzed to extract meaningful insights, the 875311-X21's high read speeds and reliability make it a valuable asset. The digitally signed security feature ensures the integrity of critical data.
• Content Delivery Networks (CDNs): CDNs rely on quick data retrieval to deliver content efficiently to end-users. The 875311-X21's read-intensive design and high-speed SAS interface make it an excellent choice for optimizing CDN performance.
• Database Management: Read-heavy databases, common in enterprise settings, benefit from the 875311-X21's specialized design. The SSD's ability to handle frequent read operations ensures efficient database access, contributing to improved overall system performance.

• Manufacturer: HPE
• MPN: 875311-X21
• Type: Solid State Drive
• SSD Type: SAS-12GBPS
• SKU: 875311-X21
• Spare Part Number: 875681-001
• Model Number: VO000480JWDAR
• Assembly Number: 867887-001

• Capacity: 480 GB
• Form Factor: 2.5-inch SFF
• Interface: SAS 12GBPS
• Plug Type: Hot Pluggable
• NAND Flash Memory Type: Multi-level cell (MLC)
• Carrier Type: Smart Carrier (SC)
• Workload Type: Read Intensive
• Features: Digitally Signed Firmware
• Bundled with: HPE Smart Carrier
• Platform Supported: HPE ProLiant Rack/Tower/BladeSystem Servers/Synergy
• Height: 15 mm

• Lifetime Writes: 1752
• Endurance DWPD (Drive Writes Per Day): 1
• Drive Transfer Rate: 12 GB/Sec (External)
• Random Read Latency: 115
• Random Write Latency: 47
• Random Read IOPS (4KiB, Q=16): 110000
• Random Write IOPS (4KiB, Q=16): 32000
• Max Random Read IOPS (4KiB): 170000@Q128
• Max Random Write IOPS (4KiB): 32000@Q4

• Interfaces: 1 x SAS 12 GB/S
• Compatible Bay: 2.5-inch SFF

• Idle Time: 4.33 Watt
• Random Read: 4.67 Watt
• Random Write: 4.67 Watt
• Sequential Read: 4.89 Watt
• Sequential Write: 6.76 Watt
• Random Read/Write: 4.67 Watt

Compatibility

• HPE ProLiant DL Series:
  • (List of compatible models)
• HPE ProLiant ML Series:
  • (List of compatible models)
• HPE ProLiant XL Series:
  • (List of compatible models)

In general, the 875311-X21 HPE 480GB SAS SSD 12GBPS SFF Digitally Signed Read Intensive stands out as a reliable and efficient storage solution for read-intensive workloads. Its combination of high-speed SAS interface digitally signed security, and suitability for various applications makes it a compelling choice for both enterprise and personal use. By understanding its key features, technical specifications, performance benchmarks, and potential use cases, users can make informed decisions regarding its adoption in their computing environments. Whether deployed in data analytics, content delivery networks, or read-heavy databases, the 875311-X21 HPE SSD demonstrates a commitment to performance, reliability, and data security. As technology continues to advance, storage solutions like the 875311-X21 play a crucial role in meeting the evolving needs of users in an increasingly data-centric world.