Description
Spindle Speed of the HPE 628063-B21 Hard Drive
The spindle speed of a hard drive refers to the rotational speed at which the disks inside the drive rotate. The HPE 628063-B21 hard drive has a spindle speed of 7,200 rotations per minute (RPM), meaning that the disks inside the drive rotate at a speed of 7,200 times per minute. The spindle speed is an important factor in determining the performance of a hard drive, as it affects the speed at which data can be read and written to the drive. Generally, a higher spindle speed results in faster data access times and better overall performance.
Buffer Size of the HPE 628063-B21 Hard DriveThe HPE 628063-B21 is a hard drive manufactured by Hewlett Packard Enterprise. It has a buffer size of 64 MB. The buffer, also known as cache, is a small amount of high-speed memory built into the hard drive that helps improve its performance. When data is read from or written to the hard drive, it is first stored in the buffer, which can be quickly accessed by the drive’s controller. This helps reduce the time it takes to access data from the drive and can improve overall system performance. The size of the buffer can impact the drive’s performance, with larger buffers generally leading to better performance.
Reliability and Durability of the HPE 628063-B21 Hard Drive
The reliability and durability of the HPE 628063-B21 hard drive depend on several factors, including usage patterns, environmental conditions, and manufacturing quality.
Generally speaking, the HPE 628063-B21 hard drive is designed to be a reliable and durable storage solution for enterprise applications. It uses high-quality components and has undergone rigorous testing to ensure it can handle the demands of a 24/7 data center environment.
The drive is rated to have an annualized failure rate (AFR) of less than 0.44%, which is relatively low for enterprise-grade hard drives. Additionally, it has features such as error-correcting code (ECC) and advanced data integrity algorithms to help prevent data loss or corruption.
However, it’s important to note that no hard drive is completely immune to failure or damage, and proper usage and care are necessary to ensure the best possible reliability and durability.
RAID Support for the HPE 628063-B21 Hard Drive
The HPE 628063-B21 hard drive supports various RAID configurations. RAID, which stands for Redundant Array of Independent Disks, is a technology that combines multiple hard drives into a single logical unit to improve performance, increase storage capacity, and provide fault tolerance.
The HPE 628063-B21 is designed to work in conjunction with HPE Smart Array Controllers and supports RAID 0, 1, 5, 6, 10, 50, and 60 configurations. RAID 0, 1, and 10 offer various levels of performance and fault tolerance, while RAID 5, 6, 50, and 60 provide additional fault tolerance by using parity data to recover from drive failures.
The specific RAID configuration that is appropriate for a particular use case will depend on factors such as the required level of fault tolerance, performance needs, and available hardware resources. It’s important to carefully consider these factors and consult the documentation and support resources provided by HPE before configuring a RAID array with the HPE 628063-B21 hard drive.
General Information about this 628063-B21
- Brand Name: HPE
- Model Number or SKU# 628063-B21
- Type: Hard Disk Drive (HDD)
- HDD Type: SATA-3GBPS
Technical Information of HPE SATA-3GBPS Hard Disk Drive
- Device Type: Hard Drive – Internal
- Capacity: 3 TB
- Form Factor: 3.5 inch LFF
- Interface Type: SATA 3Gbps
- Drive Technology (Fill): Air
- Bytes Per Sector: 512
- Carrier Type: Non Hot Plug Carrier Raw (RW)
- Workload Type: Business Critical (Midline)
- Platform Supported: HPE ProLiant Rack/Tower/BladeSystem Servers/Synergy
Performance
- Drive Transfer Rate: 3 GBPS
- Drive Rotational Speed: 7200 RPM
- Single Track Seek Time: 0.50 ms
- Average Seek Time: <8.10 ms
- Full-Stroke Seek Time: 15.50 ms
Dimension and Weight
- Width: 4 Inch
- Depth: 5.8 Inch
- Height: 1 Inch
- Weight: 1.52 Lbs
Compatibility of 3TB Hard Disk Drive
- HPE ProLiant DL Series: DL120 Gen5 Gen6 DL160 Gen5 Gen5p Gen6 DL160se Gen6 DL165 Gen5 Gen5p Gen6 Gen7
- HPE ProLiant ML Series: ML110 Gen6 ML115 Gen5 ML150 Gen5 Gen6 ML330 Gen6
Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model’s matching features with your current system.
