HP 643379-001 – HP P822 6GB 2-Ports Controller (No cache/Battery)

Detailed Description:

The HP 643379-001 is an HP Smart Array P822 controller card offering robust storage management capabilities for HP servers. It provides 6Gb/s SAS connectivity through 2 external ports without the inclusion of cache or a battery. As a pivotal component in storage infrastructure, the P822 enables high-speed data transfer and connectivity to external storage enclosures. While it does not come with onboard cache, this model facilitates RAID configurations, enhancing data protection and performance across connected drives. Its lack of a battery means it relies on external power sources for memory and data retention. This controller is well-suited for environments where basic RAID configurations are needed without the necessity for cache-based performance acceleration. Ideal for small to medium-sized businesses or departments requiring scalable external storage solutions, the HP P822 allows for flexible storage expansion to support growing data needs while ensuring data integrity and reliability.