HPE 875490-B21 480GB SATA-6GBPS for Server SSD Brand 3 New

Solid State Drives (SSDs) have become an essential component for servers, as they provide faster read and write speeds than traditional hard disk drives (HDDs). The 875490-B21 is a 480 Gigabyte (GB) Serial Advanced Technology Attachment (SATA) 6 Gigabytes Per Second (GBPS)Triple-level cell (TLC) Digitally Signed Firmware Mixed Use M.2 2280 Solid State Drive for servers. It is designed and manufactured by Hewlett Packard Enterprise (HPE), one of the leading providers of servers and storage solutions.

The 875490-B21 SSD uses the SATA interface, which is the most common interface used in modern computers and servers. SATA allows for faster data transfer rates than previous interfaces like IDE, which only supported transfer rates of up to 133 megabytes per second (MB/s). SATA supports transfer rates of up to 6 Gigabytes per second (GBPS), which is six times faster than the previous generation. This makes the 875490-B21 SSD ideal for applications that require fast data access and transfer speeds.

The 875490-B21 SSD has a capacity of 480 GB, which is suitable for most server applications. This capacity is large enough to store operating systems, applications, and frequently accessed data. The 480 GB capacity also allows for more efficient data storage and retrieval, as the drive can quickly access data without having to search through large amounts of data stored on the disk.

Hewlett Packard Enterprise (HPE) is a globally recognized company known for providing high-quality hardware and software solutions in the field of information technology. With a history dating back to 1939, HPE has consistently delivered innovative technology products, making it a trusted name in the industry. When you choose an HPE product, you can expect a high level of reliability, performance, and support.

The SATA (Serial Advanced Technology Attachment) interface is an industry-standard method for connecting storage devices, including SSDs, to servers and storage arrays. SATA interfaces are known for their high-speed and reliable data transfer capabilities, making them an ideal choice for enterprise environments. The use of SATA ensures efficient and dependable data flow between the SSD and the server, meeting the demands of data-intensive applications.

The data transfer speed of an SSD is a critical factor in determining its performance. The HPE 875490-B21 boasts an impressive data transfer rate of 6 gigabytes per second (GBPS). This high speed allows for swift and efficient data access, making it particularly well-suited for server environments where rapid data retrieval and storage are essential for smooth operations.

NAND flash memory is the key component responsible for storing data on the SSD. The HPE 875490-B21 utilizes Triple-level Cell (TLC) NAND flash memory, a type of NAND flash known for its balance between cost-effectiveness and performance. TLC NAND flash is suitable for a wide range of applications and offers a cost-effective solution without compromising performance.

The presence of digitally signed firmware is a significant feature in the HPE 875490-B21 SSD. Digitally signed firmware ensures that the SSD's firmware has been verified and authorized by the manufacturer. This verification helps enhance security and reliability by preventing unauthorized changes or modifications to the firmware. The digitally signed firmware provides an added layer of protection against potential security threats or data integrity issues.

The "Mixed Use" designation indicates that the HPE 875490-B21 SSD is optimized to handle a diverse range of workloads. In server environments, workloads are often categorized as read-intensive, write-intensive, or mixed-use, depending on the frequency of data read and write operations. The HPE 875490-B21 is tailored to excel in situations where a combination of both read and write operations is common. This makes it a versatile choice for a broad spectrum of applications and tasks.

The M.2 2280 form factor refers to the physical size and shape of the SSD. M.2 2280 is a compact and widely used size for internal SSDs. Its small form factor is compatible with various server configurations, providing flexibility in deployment and making it suitable for systems where space is a concern.

The HPE 875490-B21 SSD is designed to be compatible with HPE ProLiant Generation 8, 9, and 10 servers. These server generations are known for their high performance, scalability, and reliability in data center environments. Let's explore the benefits and features of compatibility with these servers:

• Performance: ProLiant Gen8, Gen9, and Gen10 servers are equipped with powerful processors and increased memory capacity, resulting in higher performance and faster data processing.
• Reliability: HPE's ProLiant servers are built to be highly reliable, ensuring minimal downtime and data integrity.
• Scalability: These servers are designed to grow with your business, allowing you to add more resources as your needs expand.
• Management: HPE's Integrated Lights-Out (iLO) management technology provides comprehensive control and monitoring capabilities, ensuring that your servers are running optimally.

Having examined the name and fundamental specifications, let's explore the specific features and benefits that make the HPE 875490-B21 480GB SATA SSD a valuable addition to server environments.

The HPE 875490-B21 incorporates advanced NAND flash technology, enhancing the reliability and performance of the SSD. NAND flash is the primary component responsible for storing data on the SSD. Advanced NAND flash technology, often featuring Triple-level Cell (TLC) memory, ensures that the SSD can withstand multiple read and write cycles, making it durable and long-lasting.

The impressive data transfer speed of 6 gigabytes per second (GBPS) ensures rapid access to stored information. In data-centric environments, quick and efficient data transfer is crucial. The HPE 875490-B21's high-speed data transfer ensures that applications and systems can access data swiftly, resulting in improved overall performance and reduced latency.

The "Mixed Use" optimization allows the SSD to handle a wide range of workloads, making it ideal for applications requiring both read and write operations. This versatility is particularly advantageous in dynamic server environments where workload demands vary. It ensures that the SSD can adapt to different data access patterns and applications, maintaining optimal performance across diverse workloads.

The compatibility of the HPE 875490-B21 with ProLiant Gen8, Gen9, and Gen10 servers ensures seamless integration and performance optimization. These server generations are designed to provide high performance, scalability, and reliability. The SSD's compatibility ensures that it can leverage the capabilities of these servers, providing an integrated solution that meets the demands of modern data center environments.

The presence of digitally signed firmware adds an extra layer of security to the SSD. It ensures that the SSD's firmware has been verified and authorized by the manufacturer. This verification process safeguards against unauthorized changes or modifications to the firmware, enhancing the overall security and reliability of the storage system.

The M.2 2280 form factor, being compact and widely used, offers space efficiency and versatility. It is suitable for various server configurations and is especially advantageous in systems where space is a concern. The compact design allows for easy integration into smaller form factor servers without compromising performance.

The utilization of Triple-level Cell (TLC) NAND flash memory strikes a balance between cost-effectiveness and performance. This type of NAND flash memory is capable of delivering cost-effective storage solutions without compromising on performance. It provides a balance between affordability and efficiency, making it suitable for various server applications.

The 875490-B21 SSD uses Triple-level cell (TLC) NAND flash memory, which is a type of non-volatile memory that can store multiple bits of data in each memory cell. TLC memory is more cost-effective than other types of NAND flash memory, such as Single-level cell (SLC) and Multi-level cell (MLC) memory. This is because TLC memory can store more data in each cell, which reduces the number of memory cells required to achieve a certain capacity. TLC memory has a higher bit density than SLC and MLC memory, which means it can store more data in the same amount of space.

The 875490-B21 SSD has digitally signed firmware, which provides an additional layer of security for the drive. Digitally signed firmware ensures that the firmware has not been tampered with, as any modifications to the firmware would invalidate the digital signature. This helps prevent unauthorized access to the drive and protects against malware and other security threats.

The 875490-B21 SSD is a mixed-use drive, which means it is designed for both read-intensive and write-intensive workloads. This makes it ideal for applications that require a balance of read and write performance, such as databases, virtualization, and web hosting. Mixed-use SSDs offer better performance and endurance than read-intensive SSDs, but not as much as write-intensive SSDs.

M.2 2280 Form Factor

The 875490-B21 SSD uses the M.2 2280 form factor, which is a small form factor used for solid-state drives and other computer components. The M.2 form factor allows for smaller and thinner drives, making it ideal for space-constrained environments such as servers. The 2280 in the form factor name refers to the dimensions of the drive, with 22mm width and 80mm length.

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• Manufacturer: HPE
• Part Number or SKU# 875490-B21
• Model Number: MR000480GWFLV
• Device Type: Solid State Drive
• Interface: SATA 6GBPS

• Storage Capacity: 480GB
• Height: 2280 M.2
• Device Type: Solid State Drive - Hot-Swap
• Form Factor: M.2 2280
• NAND Flash Memory Type: Triple-level cell (TLC)
• Plug Type: Hot Pluggable
• Workload Type: Mixed Use
• Features: Digitally Signed Firmware (DS)
• Platform Supported: HPE ProLiant Rack/Tower/BladeSystem Servers/Synergy

• 30 Days Writes: 1300
• Endurance DWPD (Drive Writes Per Day): 1.5
• Drive Transfer Rate: 6 Gb/ps (external)
• MAX Seq. Reads Throughput (MiB/s): 500
• MAX Seq. Writes Throughput (MiB/s): 400
• Random Read Average Latency uSec (4KiB, Q1): 130
• Random Write Average Latency uSec (4KiB, Q1): 40
• Random Read IOPS (4KiB, Q=16): 60000
• Random Write IOPS (4KiB, Q=16): 34000
• MAX Random Read IOPS (4KiB): 68000@Q32
• MAX Random Write IOPS (4KiB): 34000@Q4

• Idle Time: 1.07 Watt
• Random Read: 3.02 Watt
• Random Write: 3.02 Watt
• Sequential Read: 3.42 Watt
• Sequential Write: 4.03 Watt
• Random Read/Write: 3.00 Watt
• Maximum: 5.00 Watt

In short, the HPE 875490-B21 480GB SATA SSD is a powerful and versatile storage solution designed for ProLiant Generation 8, 9, and 10 servers. With a substantial storage capacity, high-speed data transfer, mixed-use optimization, digitally signed firmware, and compatibility with the latest server technologies, it offers a comprehensive and reliable solution for modern data center environments. The SSD's combination of advanced technology, security features, and versatile performance makes it a valuable addition to server infrastructure, meeting the demanding storage needs of various applications and workloads.

This guide aimed to break down the technical details of the HPE 875490-B21 SSD into simple and understandable terms, providing a comprehensive understanding of its features, benefits, and suitability for server environments. As technology continues to evolve, the HPE 875490-B21 SSD stands as a reliable and efficient storage solution for businesses seeking high-performance storage in their server infrastructure.