Overview of the HPE 581284-B21 Enterprise Hard Disk Drive
The HPE 581284-B21 is a high-performance, enterprise-class hard disk drive designed to meet the storage requirements of data-intensive applications. It is a small form factor drive, measuring 2.5 inches, and has a capacity of 450GB. The drive operates at 10,000 revolutions per minute (RPM) and uses a Serial-Attached SCSI (SAS) interface to transfer data at 6 gigabytes per second (Gbps). In this article, we will explore the various features and specifications of the HPE 581284-B21 hard disk drive.
Capacity and Form Factor
The HPE 581284-B21 hard disk drive has a capacity of 450GB, which is suitable for storing large volumes of data. The drive is designed to fit into a small form factor (SFF) enclosure, which makes it ideal for use in servers and storage arrays where space is limited. The 2.5-inch form factor also allows for higher density storage, as more drives can be packed into a smaller space.
The HPE 581284-B21 hard disk drive operates at a rotational speed of 10,000 RPM. This high speed allows for fast access to data stored on the drive, which is important for applications that require quick access to data. The high rotational speed also means that the drive can handle high volumes of data and can support multiple users accessing the data simultaneously.
The HPE 581284-B21 hard disk drive uses a Serial-Attached SCSI (SAS) interface to transfer data to and from the drive. SAS is a high-speed interface that allows for data transfer rates of up to 6 gigabytes per second (Gbps). This makes the drive ideal for use in enterprise-class applications where high-speed data transfer is critical. The SAS interface also supports dual-port connectivity, which provides redundancy and failover capability in case one port fails.
Reliability and Durability
The HPE 581284-B21 hard disk drive is designed for enterprise-class applications where reliability and durability are critical. The drive uses advanced error correction techniques to ensure data integrity and has a Mean Time Between Failure (MTBF) of 1.6 million hours. The drive is also designed to operate in a wide range of temperatures and humidity levels, making it suitable for use in harsh environments.
The HPE 581284-B21 hard disk drive has a low power consumption, which makes it ideal for use in energy-efficient data centers. The drive consumes 5.5 watts of power when idle and 7.5 watts of power when operating, which is lower than many other enterprise-class hard disk drives. The low power consumption also means that the drive generates less heat, which reduces cooling requirements and operating costs.
The HPE 581284-B21 hard disk drive is compatible with a wide range of HPE servers and storage arrays, including the HPE ProLiant DL360 G6, HPE ProLiant DL380 G6, and HPE StorageWorks P2000 G3. The drive is also compatible with a range of operating systems, including Microsoft Windows, Linux, and VMware.Overall, the HPE 581284-B21 450GB enterprise hard disk drive is a high-performance, reliable, and durable drive designed for use in data-intensive applications. Its small form factor and high-speed interface make it ideal for use in servers and storage arrays where space is limited and high-speed data transfer is critical. The drive's low power consumption also makes it an energy-efficient option for data centers. Overall, the HPE 581284-B21 hard disk drive is a solid choice for organizations that require fast, reliable
General Information about the HPE 581284-B21
- Manufacturer: HPE
- Model Number or SKU# 581284-B21
- Type: Hard Drive -Hot-Swap
- HDD Type: SAS 6GBPS
- Spare Part Number: 581310-001
- Model Number: EG0450FBDBT
- Model Number: EG0450FBDSQ
- Model Number: EG0450FBLSF
- Assembly Part Number: 597609-002
- Assembly Part Number: 599476-002
- Assembly Part Number: 619286-002
- HDD Capacity: 450 GB
- Form Factor: 2.5 inch SFF
- Interface: SAS 6GBPS
- Spindle Speed: 10000 RPM
- External Data Transfer Rate: 600 MBPS
- Enclosure: Hot Swap
- Bytes per Sector: 512
- Bundled with: HP Standard Carrier
Dimension and Weight
- Width: 2.8 Inch
- Depth: 3.9 Inch
- Height: 0.6 Inch
- Weight: 0.50 LBS
- Min Operating Temperature: 50 °F
- Max Operating Temperature: 95 °FIntroduction The HPE 581284-B21 is an enterprise hard disk drive (HDD) that offers a storage capacity of 450GB. It has a rotational speed of 10,000 revolutions per minute (RPM) and a small form factor of 2.5 inches, making it an ideal option for data centers and servers. This HDD is designed to meet the storage needs of businesses that require high-performance and reliability.Storage Capacity The HPE 581284-B21 has a storage capacity of 450GB, which makes it suitable for organizations that deal with large amounts of data. It offers enough space to store critical data such as databases, operating systems, and applications. This makes it an ideal option for use in data centers and servers.Rotational Speed The rotational speed of the HPE 581284-B21 is 10,000 revolutions per minute (RPM). This high speed allows the HDD to access and retrieve data quickly, making it ideal for applications that require fast data access, such as databases and transaction processing systems. The high RPM also ensures that the HDD can handle high workloads without experiencing any lag in performance.Form Factor The HPE 581284-B21 has a small form factor (SFF) of 2.5 inches. This compact size makes it an ideal option for use in servers and data centers where space is limited. It is also compatible with a range of server and storage systems that support SFF drives.Interface The HPE 581284-B21 uses a 2 port Serial-Attached SCSI (SAS) interface, which supports a data transfer rate of 6GBPS (Gigabytes per second). This interface provides a high-speed connection between the HDD and the server or storage system, ensuring fast data transfer rates. The SAS interface is also known for its reliability and scalability, making it a popular choice for enterprise storage systems.Reliability The HPE 581284-B21 is designed for enterprise use and is built to be highly reliable. It features advanced technologies that ensure data integrity, such as error-correcting code (ECC) and self-monitoring analysis and reporting technology (SMART). These technologies help to prevent data loss and ensure that the HDD operates optimally.Conclusion The HPE 581284-B21 is a high-performance enterprise hard disk drive that offers a storage capacity of 450GB, a rotational speed of 10,000 RPM, and a small form factor of 2.5 inches. It uses a 2 port Serial-Attached SCSI (SAS) interface with a data transfer rate of 6GBPS, making it an ideal option for data centers and servers that require fast data access and transfer rates. Additionally, its advanced technologies ensure data integrity and reliability, making it a trusted option for enterprise storage needs.
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