
( Brand: Hp ), ( Manufacturer Part Number: 488348-B21 ), ( Part Type: Controller ), ( UPC: 0884420027164 )
The product you're inquiring about is the HP Smart Array P731i Controller, specifically the model number 0884420027164 698535-b21. This is a high-performance SAS controller designed for use with HP servers.
The Smart Array P731i Controller is a part of HP's Smart Array family, which is known for its reliability, performance, and ease of use. This controller supports up to 256 drives, making it suitable for large data storage needs. It is a 4-port SAS controller, which means it can connect to four SAS or SATA drives directly, or it can be expanded using expansion enclosures.
The controller comes with 2GB of flash-backed write cache (FBWC), which is used to speed up data write operations. This feature helps in improving the performance of the storage system and ensures data integrity in case of power loss.
The controller also comes with a 6GB firmware, which provides advanced features such as thin provisioning, snapshots, and data protection. These features help in optimizing the use of storage space, improving data recovery, and ensuring data security.
The product number 488348-b21 refers to the specific configuration of the controller, which includes 48GB of DRAM and 48GB of flash cache. This configuration provides ample resources for handling heavy workloads and ensures high data throughput.
In summary, the HP Smart Array P731i Controller is a powerful and reliable storage controller that provides high performance, advanced features, and excellent data protection. It is an ideal choice for businesses with large data storage needs and requires a high-performance storage solution.
Product: (0884420027164 698535-b21) HP Smart P731m-2GB FBWC 6GB 4-ports SAS Controller 729638-001 488448-b21
Pros:1. High-performance: This SAS controller supports up to 4 ports and offers a 6GB cache, ensuring fast data transfer rates and improved system performance.
2. Expandability: The 4-port SAS controller allows you to connect up to 4 HDD or SSD drives, providing ample storage space for data-intensive applications.
3. Reliability: HP's Smart P731m controller is known for its high reliability, ensuring minimal downtime and data loss.
4. Compatibility: The controller is compatible with various HP servers, providing a seamless integration with your existing IT infrastructure.
Cons:1. Price: The SAS controller is relatively expensive compared to entry-level SATA controllers.
2. Power Consumption: SAS drives consume more power than SATA drives, which can increase the overall power consumption of the server.
3. Complexity: SAS controllers may require more advanced configuration and management, which may require additional technical expertise.
Conclusion:The HP Smart P731m-2GB FBWC 6GB 4-ports SAS Controller 729638-001 488448-b21 is a high-performance storage solution that is ideal for data-intensive applications. Its 6GB cache, 4-port SAS interface, and compatibility with various HP servers make it a reliable and versatile option for your IT infrastructure. However, its high price and increased power consumption are factors to consider before making a purchase.
Recommendation:If you require high-performance storage for data-intensive applications and have the budget for it, the HP Smart P731m-2GB FBWC 6GB 4-ports SAS Controller is a worthwhile investment. However, if you have less demanding storage requirements or are on a tight budget, you may want to consider a less expensive SATA controller.
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