HPE P04560-H21 SATA 6GBPS 480GB Read Intensive 2.5-inch New

End-to-End Data Protection is a feature of the HPE P04560-H21 SATA 6GBPS 480GB 2.5-inch Read Intensive Internal solid-state drive that helps to ensure the integrity of data as it is written and retrieved from the drive.

This feature provides data protection across the entire data path, from the host system to the NAND flash memory. It is designed to prevent data corruption or loss that can occur during the data transfer process.

The HPE P04560-H21 SATA 6GBPS 480GB SSD uses multiple error correction techniques such as parity checks, cyclic redundancy checks, and error correction code to ensure the accuracy of data stored on the drive.

In addition, this SSD also supports T10 Data Integrity Field (DIF) protection, which provides a mechanism for verifying data integrity by adding an extra checksum to the data block. This checksum is generated by the host system and verified by the SSD controller, helping to ensure that the data has not been corrupted in transit.

Advanced Encryption Standards (AES) is a widely used encryption algorithm that helps protect sensitive data by encoding it in a way that is difficult for unauthorized users to read. The HPE P04560-H21 SATA 6GBPS 480GB 2.5-inch Read Intensive Internal solid-state drive features AES encryption to help secure data stored on the drive.

AES uses a block cipher to encrypt and decrypt data. It operates on fixed block sizes of 128 bits and supports key sizes of 128, 192, or 256 bits. The larger the key size, the more secure the encryption.

When data is written to the HPE P04560-H21 SATA 6GBPS 480GB SSD, it is encrypted using AES encryption before it is written to the storage media. Similarly, when data is read from the SSD, it is decrypted using the same AES encryption before it is returned to the user. This encryption and decryption process happens transparently to the user, so there is no noticeable impact on performance.

AES encryption provides a strong layer of protection for data stored on the HPE P04560-H21 SATA 6GBPS 480GB SSD, making it difficult for unauthorized users to access sensitive information. This is particularly important for organizations that handle sensitive data, such as financial institutions or healthcare providers, where data security is paramount.

The HPE SmartSSD Wear Gauge is a feature of the HPE P04560-H21 SATA 6GBPS 480GB 2.5-inch Read Intensive Internal solid-state drive that enables users to monitor the health and remaining lifespan of the drive.

Solid-state drives have a limited lifespan, which is determined by the number of write cycles that the NAND flash memory can sustain. As the number of write cycles increases, the SSD may start to degrade in performance, and eventually, it may fail altogether.

The HPE SmartSSD Wear Gauge is designed to help users avoid unexpected drive failures by providing an estimate of the remaining lifespan of the SSD. It does this by tracking the usage of the drive and analyzing the amount of wear and tear that the NAND flash memory has experienced.

The HPE SmartSSD Wear Gauge provides a wear percentage, which represents the amount of life left in the SSD. For example, if the wear percentage is 50%, it means that the drive has used up half of its total lifespan. Users can use this information to plan for SSD replacement or to optimize their workloads to reduce wear on the drive.

• Manufacture: HPE
  
• MPN: P04560-H21
• Type: Solid State Drive - Hot-Swap
• SSD Type: SATA 6GBPS
• SKU: P04560-H21
• Spare Part Number: P05320-001
• Model Number: VK000480GWSRR
• Assembly Number: P02760-002

• Capacity: 480 GB
  
• Form Factor: 2.5 inch SFF
• Interface: SATA 6GBPS
• Workload Type: Read Intensive
• Carrier Type: Smart Carrier (SC)
• NAND Flash Memory Type: Triple-level cell (TLC)
• Connection Type: Single Port
• Plug Type: Hot Plug
• Features: Digitally Signed Firmware
• Bundled with: HPE Smart Drive Carrier

Dimensions & Weight

• Height: 0.63 Inch
  
• Width: 3.10 Inch
• Depth: 5.45 Inch
• Weight: 1.50 Lbs

Power

• Idle Time: 1.12 Watt
  
• Random Read: 2.29 Watt
• Random Write: 2.29 Watt
• Sequential Read: 1.89 Watt
• Sequential Write: 2.50 Watt
• Random R/W: 2.29 Watt
• Max Power Requirement: 3.00 Watt

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