HPE EH000900JWCPH 900GB SAS 12GBPS SFF SC 15K RPM Internal Refurbished

SAS (Serial Attached SCSI) 12Gbps speed refers to the data transfer rate that can be achieved between the SAS controller and the SAS hard drive. The 12Gbps (Gigabits per second) speed represents the maximum amount of data that can be transferred over a single SAS lane or channel, which is twice the speed of its predecessor, SAS 6Gbps.

SAS 12Gbps provides a significant increase in data transfer rates, allowing for faster read and write speeds and improved system performance. The higher data transfer rate also enables faster access to large files and databases, which is especially important for enterprise-level storage systems.

SAS 12Gbps also provides improved scalability, allowing for more devices to be connected to a single SAS port. The increased bandwidth of SAS 12Gbps allows for greater device density, which means that more drives can be connected to a single host bus adapter (HBA) or RAID controller.

The SAS 12Gbps interface is backward compatible with previous generations of SAS and SATA devices, which means that it can be used with older drives and storage systems. However, to achieve the full speed benefits of SAS 12Gbps, both the controller and the hard drive must support the 12Gbps speed.

Disk space management and partitioning are important aspects of maintaining a healthy and functional storage system. Here is an overview of disk space management and partitioning:

Disk Space Management: Disk space management involves monitoring and optimizing the usage of disk space on a storage device, such as a hard drive or solid-state drive (SSD). Here are some important aspects of disk space management:

• Monitoring disk usage: Regularly checking the amount of space used and available on a storage device can help identify any issues or potential problems with disk space usage.
• Cleaning up unnecessary files: Removing temporary files, duplicate files, and other unnecessary files can help free up space on the storage device.
• Defragmenting the disk: Defragmentation can help optimize the use of space on the storage device by rearranging fragmented files to make them contiguous.
• Using compression: Compression can help reduce the size of files and free up space on the storage device.

Partitioning: Partitioning involves dividing a storage device into smaller sections or partitions, each with its own file system. Here are some reasons for partitioning a storage device:

• Organization: Partitioning can help organize data by separating it into logical sections, making it easier to manage and locate files.
• Operating system installation: Partitioning can be useful when installing multiple operating systems on a single storage device, allowing each operating system to have its own partition.
• Security: Partitioning can also be used to separate sensitive data from less sensitive data, providing an additional layer of security.
• Backup and recovery: Partitioning can make it easier to back up and recover data by allowing for selective backup and restore of individual partitions.

When purchasing a hard drive, it is important to consider the warranty and support options available from the manufacturer or seller. Here are some important factors to consider:

• Warranty: Most hard drives come with a manufacturer's warranty that covers defects in materials and workmanship. The length of the warranty can vary depending on the manufacturer and model, ranging from one to five years or more. It is important to read the warranty terms and conditions carefully, as some warranties may have limitations or exclusions.
• Support options: In addition to the warranty, it is important to consider the support options available from the manufacturer or seller. This can include technical support, troubleshooting assistance, and repair or replacement services. Some manufacturers may offer different levels of support, such as basic or advanced, that vary in terms of response time and availability.
• Extended warranties: Some manufacturers or sellers may offer extended warranties that provide additional coverage beyond the standard warranty period. These warranties may offer additional benefits such as faster response times, on-site service, or coverage for accidental damage.
• Third-party warranty and support options: It is also possible to purchase third-party warranty and support options from companies that specialize in providing these services. These options can provide additional coverage and support beyond what is offered by the manufacturer or seller.

Product Information

• Brand: HPE
• Manufacturer Name: HPE
• MPN: EH000900JWCPH
• Type: Hard Drive - Hot Swap
• HDD Type: 900GB-15K RPM
• SKU: EH000900JWCPH
• Spare Part Number: 870798-001
• Assembly Number: 867253-002

Technical Information

• Capacity: 900 GB
• Form Factor: 2.5 inch SFF
• Interface: SAS 12GBPS
• Bytes per Sector: 512
• Drive Technology (Fill): Air
• Plug Type: Hot Plug
• Format Type: 512e
• Carrier Type: Smart Carrier (SC)
• Workload Type: Enterprise
• Features: Advanced format 512e, Digitally Signed Firmware
• Bundled with: HPE Smart Carrier

Drive Performance

• Drive Transfer Rate: 12 GBPS (External)
• Average Seek Time: 2.72 mS
• Max Seek Time: 5.36 MS
• Track-to-Track Seek Time: 0.22 MS
• Rotational Speed: 15000 RPM

Expansion / Connectivity

• Interfaces: 1 x SAS 12 Gb/s
• Compatible Bay: 2.5 Inch SFF

Environmental Parameters

• Min Operating Temperature: 50 °F
• Max Operating Temperature: 95 °F

Compatibility

• HPE ProLiant BL Series: BL460c Gen10 (2.5 inch)
• HPE ProLiant DL Series: DL20 Gen10 (2.5 inch), DL20 Gen10 Entry (2.5 inch), DL20 Gen10 Performance (2.5 inch), DL20 Gen10 solution (2.5 inch), DL20 Gen9 Solution (2.5 inch), DL360 Gen10 (2.5 inch), DL360 Gen10 Base (2.5 inch), DL360 Gen10 Entry (2.5 inch), DL360 Gen10 High Performance (2.5 inch), DL360 Gen10 Low (2.5 inch), DL360 Gen10 Performance (2.5 inch), DL360 Gen10 SMB (2.5 inch), DL360 Gen10 Solution (2.5 inch), DL380 Gen10 (2.5 inch), DL380 Gen10 Base (2.5 inch), DL380 Gen10 Entry (2.5 inch), DL380 Gen10 Entry SMB (2.5 inch), DL380 Gen10 for Cohesity DataPlatform (2.5 inch), DL380 Gen10 High Performance (2.5 inch), DL380 Gen10 Performance (2.5 inch), DL380 Gen10 SMB (2.5 inch), DL380 Gen10 Solution (2.5 inch), DL385 Gen10 (2.5 inch), DL385 Gen10 Base (2.5 inch), DL385 Gen10 Entry (2.5 inch), DL385 Gen10 High-Performance (2.5 inch), DL385 Gen10 Performance (2.5 inch), DL385 Gen10 Solution (2.5 inch), DL560 Gen10 (2.5 inch), DL560 Gen10 Base (2.5 inch), DL560 Gen10 Performance (2.5 inch), DL580 Gen10 (2.5 inch), DL580 Gen10 Base (2.5 inch), DL580 Gen10 Entry (2.5 inch), DL580 Gen10 Performance (2.5 inch), DL580 Gen9 SAP HANA Scale-out Base Configuration (2.5 inch), DL580 Gen9 SAP HANA Scale-up Base Configuration (2.5 inch)
• HPE ProLiant ML Series: ML110 Gen10 (2.5 inch), ML110 Gen10 Entry (2.5 inch), ML110 Gen10 Performance (2.5 inch), ML110 Gen10 Solution (2.5 inch), ML350 Gen10 (2.5 inch), ML350 Gen10 Base (2.5 inch), ML350 Gen10 Entry (2.5 inch), ML350 Gen10 High Performance (2.5 inch), ML350 Gen10 Performance (2.5 inch), ML350 Gen10 Solution (2.5 inch), ML350 Gen10 Sub-Entry (2.5 inch)
• HPE ProLiant XL Series: XL230k Gen10 Compute Tray (2.5 inch), XL450 Gen10 (2.5 inch)