Description
Product overview for the HP 619291-B21
In the rapidly evolving landscape of information technology, servers play a crucial role in supporting the infrastructure of businesses and organizations. The efficiency and performance of a server are heavily reliant on its components, and one such critical component is the hard disk drive (HDD). This guide aims to provide a detailed overview of the HP 619291-B21 900GB 10K RPM SAS 6Gbps 2.5-inch SFF Dual Port Enterprise Hard Disk Drive with Tray for Server.
Understanding the Basics
- Importance of Hard Disk Drives in Servers: In a server environment, hard disk drives store and retrieve data, ensuring that applications and systems run smoothly. The performance and reliability of the HDD directly impact the overall efficiency of a server.
- Significance of HP 619291-B21: The HP 619291-B21 is a specific model designed for enterprise-level servers. It is characterized by its 900GB storage capacity, 10,000 rotations per minute (RPM), Serial Attached SCSI (SAS) interface with a speed of 6 gigabits per second (Gbps), and a small form factor (SFF) of 2.5 inches. The inclusion of dual ports enhances its connectivity and redundancy.
Technical Specifications
- Storage Capacity: The 900GB storage capacity of the HP 619291-B21 ensures ample space for critical data and applications. This is particularly beneficial for servers that handle large volumes of information, such as databases and virtualized environments.
- Rotations Per Minute (RPM): The rotational speed of 10,000 RPM indicates the drive’s ability to access and transfer data quickly. This high RPM is advantageous for applications that demand rapid data retrieval, contributing to improved server performance.
- SAS Interface: The Serial Attached SCSI (SAS) interface is a high-speed, enterprise-grade connection that facilitates efficient data transfer between the hard disk drive and the server. With a speed of 6Gbps, the HP 619291-B21 ensures a seamless flow of data, reducing latency and enhancing overall system responsiveness.
- Small Form Factor (SFF): The 2.5-inch small form factor is a space-saving design that is particularly suitable for modern servers where space optimization is crucial. The compact size of the HP 619291-B21 allows for increased storage density within the server chassis.
- Dual Port Connectivity: Dual port functionality provides redundancy and improved fault tolerance. In the event of a port failure, the drive can seamlessly switch to the alternate port, ensuring uninterrupted data access and minimizing the risk of data loss.
Performance Benefits
- Faster Data Access: The combination of the 10,000 RPM rotational speed and the 6Gbps SAS interface results in faster data access times. This is critical for applications that require quick retrieval of information, such as online transaction processing (OLTP) databases.
- Enhanced Server Responsiveness: Servers equipped with the HP 619291-B21 experience improved responsiveness due to the high-speed data transfer capabilities. This is especially beneficial in scenarios where multiple users or applications are concurrently accessing the server resources.
Reliability and Durability
- Enterprise-Grade Reliability: Designed for enterprise environments, the HP 619291-B21 undergoes rigorous testing to ensure reliability under demanding conditions. This makes it a suitable choice for mission-critical applications where data integrity is paramount.
- Built for 24/7 Operations: Enterprise servers often operate continuously. The HP 619291-B21 is built to withstand the demands of 24/7 operations, providing a dependable storage solution for businesses that require constant access to their data.
Best Practices for Optimization
- RAID Configurations: Implementing a Redundant Array of Independent Disks (RAID) configurations enhances data protection and performance. Users can configure the HP 619291-B21 in RAID setups suitable for their specific requirements, such as RAID 1 for mirroring or RAID 5 for parity.
- Regular Firmware Updates: Keeping the firmware of the hard disk drive up to date is crucial for addressing potential security vulnerabilities and ensuring compatibility with the latest server technologies. Regularly checking for and applying firmware updates is a recommended best practice.
General Information about the HP 619291-B21
- Manufacturer: HP
- Model Number or SKU# 619291-B21
- Type: Hard Disk Drive (HDD)
- Product Type: SAS 6GBPS
Technical
Information for the 900GB SAS 6GBPS Hard Drive
- Device Type: Hard Drive – Hot-Swap
- HDD Capacity: 900 GB
- Form Factor: 2.5 Inch SFF
- Interface: SAS-6Gbps
- Spindle Speed: 10000 RPM
- External Data Transfer Rate: 600 MBps
- Bytes per Sector: 512
- Bundled with: HP Standard Carrier
Performance
- Seek Time: 3.57 ms (average) / 7.3 ms (max)
- Track-to-Track Seek Time: 0.21 ms
Environmental Parameters
- Min Operating Temperature: 50 °F
- Max Operating Temperature: 95 °F
Compatibility of HP 900GB 10K RPM Hard Disk Drive (HDD)
- HP ProLiant BL Series: BL20p (Gen4) BL45p (Gen2) BL460c (Gen6 Gen7) BL465c (Gen1 Gen5 Gen6 Gen7) BL480c (BL620c Gen7) BL680c (Gen5 Gen6 Gen7) BL685c (Gen6 Gen7)
- HP ProLiant DL Series: DL1000 DL120 (Gen6 Gen7) DL160 (Gen6 Gen7) DL160se (Gen6 Gen7) DL165 (Gen6 Gen7) DL170e (Gen6 Gen7) DL170h (Gen6 Gen7) DL180 (Gen6 Gen7) DL320 (Gen6 Gen7) DL360 (Gen4p Gen5 Gen6 Gen7) DL365 (Gen1 Gen5 Gen6 Gen7) DL370 (Gen6 Gen7) DL380 (Gen4 Gen5 Gen6 Gen7) DL385 (Gen1 Gen2 Gen3 Gen4 Gen5/Gen5p Gen6 Gen7) DL580 (Gen3 Gen4 Gen5 Gen6 Gen7) DL585 (Gen2 Gen3 Gen4 Gen6 Gen7) DL785 (Gen6)
- HP ProLiant ML Series: ML110 (Gen7) ML350 (Gen5 Gen6 Gen7) ML370 (Gen5 Gen6 Gen7) ML570 (Gen3 Gen4 Gen5)
- HP ProLiant SL Series: SL390s (Gen6 Gen7)
- HP ProLiant WS Series: WS460c (Gen6 Gen7)
- HP Storage arrays: D2700 MSA 1040 MSA70 P2000 (Gen3) X1500 (Gen2) X16000 (Gen2) X1800 (Gen2) X3400 (Gen2) X3800 (Gen2) 2000i (Gen2) 2000sa (Gen2)
Finally, the HP 619291-B21 900GB 10K RPM SAS 6Gbps 2.5-inch SFF Dual Port Enterprise Hard Disk Drive with Tray for Server stands out as a reliable and high-performance storage solution for enterprise servers. Its impressive technical specifications, dual port functionality, and compatibility with HP servers make it a valuable asset for businesses seeking efficient and robust storage options. As technology continues to advance, investing in reliable components such as the HP 619291-B21 becomes increasingly crucial for maintaining the stability and performance of server infrastructures.
