Description
Performance and Speed
The HP 691842-004 800GB SATA-6GBPS 3.5inch Multi Level Cell Enterprise Value SSD is designed to provide high performance and speed for enterprise-level workloads. It utilizes a SATA-6GBps interface, which allows for fast data transfer rates of up to 6 Gbps. The drive also features Multi Level Cell (MLC) NAND flash memory, which is known for its high write endurance and durability.
The specific performance and speed specifications for the HP 691842-004 drive may vary depending on the usage and system it is used in. However, some key performance metrics that are commonly used to evaluate SSDs include:
- Sequential read and write speeds: These measure the speed at which data can be read from or written to the drive in a continuous, sequential manner.
- Random read and write speeds: These measure the speed at which data can be read from or written to the drive in small, random chunks.
- Input/output operations per second (IOPS): This measures the number of read and write operations the drive can perform per second.
In general, the HP 691842-004 drive is expected to have fast read and write speeds, high IOPS and high endurance, making it suitable for mission-critical workloads and high-performance applications.
Durability and Reliability
The HP 691842-004 SSD is designed to provide a high level of durability and reliability for enterprise use. It is built to withstand a high level of read and write operations, and is rated for an endurance of up to 3.3 PBW (petabytes written) during its lifetime. This means that it can sustain a high level of data writes over its lifetime.
The drive also features advanced wear leveling and bad block management to ensure that data is distributed evenly across the drive and that any bad blocks are automatically mapped out and replaced, which can help to extend the life of the drive.
Additionally, the drive has built-in power-loss protection to prevent data loss in case of unexpected power loss and has also a built-in ECC (Error Correction Code) to detect and correct any errors that may occur during data transfer.
Data Security and Encryption Capabilities
The HP 691842-004 800GB SATA-6GBPS 3.5inch Multi Level Cell Enterprise Value SSD does not have any built-in data encryption capabilities. However, it can be used in conjunction with software or hardware-based encryption solutions to secure the data stored on the drive. These solutions can include full disk encryption (FDE) software, such as BitLocker for Windows or FileVault for Mac, or hardware-based encryption devices that connect to the drive and encrypt the data before it is written to the drive.
Additionally, it also support Self-Encrypting Drives (SED) which is a technology that encrypts the data automatically without any additional software or hardware. This technology makes sure that data remains confidential even if the drive is lost or stolen.
It’s important to note that using these encryption solutions will have some performance overhead and may impact the overall speed of the drive. It’s also important to consider compliance and regulatory requirements when choosing an encryption solution.
DETAIL DESCRIPTION :
- Brand : Hewlett Packard Enterprise (HP)
- Model Number : 691842-004
- Type : Solid State Drive (SSD)
- Sub Type : SATA-6GBPS
Technical Information:
- Capacity : 800 GB
- Height : 15 MM
- Length X Width : Standard Sff
- Interface : SATA-6GBPS
Performance:
- Maximum External Data Transfer Rate : 768 MBPS
- Random Reads : 64000 IOPS
- Random Writes : 12000 IOPS
- Sequential Reads : 480 MBPS
- Sequential Writes : 445 MBPS
