HP 726903-B21 – HP P841/4GB FBWC 12GB 4Port EXT SAS Controller

Detailed Description:

The HP 726903-B21 represents the pinnacle of external SAS controller technology, designed to cater to businesses requiring high levels of data transfer, reliability, and expandability. This model boasts an impressive four external SAS ports, supporting transfer speeds of up to 12Gbps, ideal for environments where multiple high-speed storage devices need to be interconnected. With 4GB of Flash-Backed Write Cache, the P841 ensures not only high-performance but also data integrity by safeguarding against data loss in case of unexpected power outages. The wide port array allows for extensive storage expandability and flexibility in RAID configuration, making it an excellent choice for data centers and large-scale storage solutions. Suitable for a range of HP ProLiant and Integrity servers, this controller offers versatility and reliability, making it a vital component in constructing robust storage networks requiring high availability and performance.