HP 615418-B21 – HP P822/2GB FBWC 6G 2x INT/4x EXT SAS Controller

Detailed Description:

The HP 615418-B21, named the HP Smart Array P822/2GB FBWC, stands as one of the leading SAS controllers for managing both internal and external storage on HP ProLiant servers. Similar to its counterpart, the HP 615415-001, this model boasts an impressive 2GB of Flash-Backed Write Cache, ensuring superior data integrity by safeguarding data in transit with its battery-backed cache. With support for up to 227 physical devices through its two internal and four external SAS ports, this controller is highly scalable, catering to businesses looking to expand their storage capabilities. It supports various RAID levels, including 0, 1, 1+0, 5, 50, 6, and 60, affording a broad range of choices for optimizing data protection and performance tailored to specific needs. The P822 controller comes equipped with HP’s Smart Array Advanced Pack 2.0 firmware, offering additional advanced features like RAID 6 (ADG) and Advanced Data Mirroring, crucial for enterprises that require the utmost in data security and availability. Its compatibility with a wide range of HP ProLiant DL/ML/SL server series makes it a versatile and dependable choice for enhancing server storage configurations in diverse IT environments.