819203-B21 HPE 8TB 7.2K RPM SATA 6G LFF 512e SC Midline Refurbished

Several factors can affect the reliability of a hard drive, including:

• Age: As a hard drive gets older, its moving parts may become worn or damaged, increasing the risk of failure.
• Environmental factors: Extreme temperatures, humidity, and exposure to dust and other contaminants can damage the hard drive components and reduce its lifespan.
• Usage patterns: Hard drives that are used heavily or continuously, such as in a server environment, may be more prone to failure than those that are used infrequently.
• Power supply: Power fluctuations, surges, and outages can damage the hard drive's electronic components, leading to failure.
• Vibration and shock: Hard drives can be sensitive to vibrations and shock, which can cause mechanical failure.
• Manufacturing defects: Defective or faulty hard drives can fail prematurely due to manufacturing defects.
• User errors: Accidentally dropping or mishandling a hard drive, or unplugging it from a computer while it's in use, can cause physical damage to the drive and lead to failure.
• Firmware issues: Hard drive firmware, which controls how the drive operates, can have bugs or issues that can lead to data loss or corruption.

It's important to take precautions to minimize the risk of hard drive failure, such as keeping the drive in a cool, dry environment, using a surge protector to protect against power fluctuations, and regularly backing up important data to another storage device or cloud service.

The importance of 8TB storage capacity can be summarized in the following points:

• High storage capacity: With 8TB of storage capacity, users can store a large amount of data, including high-definition videos, photos, music, and other digital content. This makes it an ideal choice for users who work with large files, such as content creators, video editors, and data analysts.
• Scalability: As the amount of digital data generated continues to grow, the need for high-capacity storage solutions also increases. With 8TB of storage capacity, users can easily store and manage their data, without having to worry about running out of space anytime soon.
• Cost-effective: While high-capacity storage solutions have traditionally been expensive, the cost of storage has decreased significantly in recent years. With 8TB of storage capacity, users can enjoy a cost-effective solution that offers a good balance between storage capacity and price.
• Backup and disaster recovery: With the increasing amount of digital data, having a reliable backup and disaster recovery solution is more critical than ever. With 8TB of storage capacity, users can easily store backups of their critical data and recover quickly in the event of a disaster or data loss.
• Future-proofing: As technology continues to advance and data storage needs grow, having a high-capacity storage solution can future-proof your data storage needs. With 8TB of storage capacity, users can have a storage solution that meets their current needs, with room to grow in the future.

The main differences between the SC (Serial Attached SCSI) and SAS (Serial Attached SCSI) interfaces are as follows:

• Data transfer rate: SAS interfaces offer faster data transfer rates than SC interfaces. SAS can transfer data at speeds up to 12 Gbps, while SC interfaces typically have a maximum transfer rate of 6 Gbps.
• Compatibility: SAS interfaces are compatible with both SAS and SATA hard drives, while SC interfaces are only compatible with SATA hard drives.
• Backward compatibility: SAS interfaces are backward compatible with previous SAS and SATA versions, while SC interfaces are not backward compatible with previous SATA versions.
• Max cable length: The maximum cable length for SAS interfaces is longer than that of SC interfaces. SAS cables can be up to 10 meters long, while SC cables can only be up to 1 meter long.
• Error handling: SAS interfaces have more advanced error handling capabilities than SC interfaces, which can help improve system reliability and reduce the risk of data loss.
• Cost: SAS interfaces tend to be more expensive than SC interfaces, due to their advanced features and faster data transfer rates.

Product Information:

• Manufacturer Name: HPE
• MPN: 819203-B21
• Type: Hard Drive - Hot-Swap
• HDD Type: SATA-6GBPS
• Spare Part Number: 820033-001
• Model Number: MB8000GFECR
• Model Number: MB008000GWBYL
• Model Number: MB008000GWJRT
• Model Number: MB008000GWRTC
• Assembly Part Number: 819200-001
• Assembly Part Number: 865410-002
• Assembly Part Number: 877683-002
• Assembly Part Number: P01105-001
• SKU: 819203-B21

Technical Information

• Capacity: 8 TB
• Form Factor: 3.5 Inch LFF
• Interface Type: SATA-6GBPS
• Bytes per Sector: 512
• Drive Technology (Fill): Air
• Plug Type: Hot Plug
• Format Type: 512e
• Carrier Type: Smart Carrier (SC)
• Workload Type: Midline
• Features: Native Command Queuing (NCQ), Advanced Format 512e
• Bundled with: HPE SmartDrive carrier

Performance

• Drive Transfer Rate: 6 GB/Sec (External)
• Average Seek Time: 8.5 ms
• Max Seek Time: 15.7 ms
• Track-to-Track Seek Time: 0.7 ms
• Spindle Speed: 7200 RPM
• Max Sequential Throughput (MiB/s): 230
• 128Kib Random Read (IOPs): 105
• 128Kib Random 70% RD/ 30% WT (IOPs): 110
• 128Kib Random 50% RD/ 50% WT (IOPs): 115

Expansion & Connectivity

• Interfaces: 1 x SATA 6 GB/S - 7 pin Serial ATA
• Compatible Bays: 1 x 3.5" LFF - Hot-Swap

Power

• Idle Time: 8.8 Watt
• Random R/W: 12.1 Watt
• Sequential Read: 10.8 Watt
• Sequential Write: 10.5 Watt

Dimension and Weight

• Width: 4 Inch
• Depth: 5.8 Inch
• Height: 1 Inch
• Weight: 1.52 LBS

Environmental Parameters

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

Compatibility:

• HPE ProLiant DL Series: DL180 Gen9 (3.5 inch), DL180 Gen9 Base (3.5 inch), DL180 Gen9 Entry (3.5 inch), DL180 Gen9 Storage (3.5 inch), DL20 Gen9 Solution (3.5 inch), DL360 Gen10 (3.5 inch), DL360 Gen10 Base (3.5 inch), DL360 Gen10 Entry (3.5 inch), DL360 Gen10 High Performance (3.5 inch), DL360 Gen10 Low (3.5 inch), DL360 Gen10 Performance (3.5 inch), DL360 Gen10 Solution (3.5 inch), DL380 Gen10 (3.5 inch), DL380 Gen10 Base (3.5 inch), DL380 Gen10 Entry (3.5 inch), DL380 Gen10 High Performance (3.5 inch), DL380 Gen10 Performance (3.5 inch), DL380 Gen10 Solution (3.5 inch), DL385 Gen10 (3.5 inch), DL385 Gen10 Base (3.5 inch), DL385 Gen10 Entry (3.5 inch), DL385 Gen10 High-Performance (3.5 inch), DL385 Gen10 Performance (3.5 inch), DL385 Gen10 Solution (3.5 inch), DL388 Gen9 (3.5 inch), DL388 Gen9 Base (3.5 inch), DL80 Gen9 Entry (3.5 inch)

HPE ProLiant ML Series: ML110 Gen9 (3.5 inch), ML110 Gen9 Base (3.5 inch), ML110 Gen9 Entry (3.5 inch), ML30 Gen9 Entry (3.5 inch), ML30 Gen9 Solution (3.5 inch)

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