Maximize your server infrastructure with the HPE Smart Array P840ar Controller, an advanced RAID controller designed specifically for HPE ProLiant DL360 and DL380 Gen9 rack servers. Featuring an efficient PCIe 3.0 x8 host bus, this controller supports both SATA 6Gb/s and SAS 12Gb/s interfaces, enabling rapid data transfer rates of up to 12 Gbit/s. With a robust 2 GB Flash-Backed Write Cache, it ensures data integrity while optimizing performance. The P840ar supports up to 16 storage devices and provides multiple RAID configurations, including RAID 0, 1, 10, 5, 50, 6, and 60, ensuring flexibility and security for your data arrangements. Advanced features such as online RAID level migration, dynamic sector repair, and global online spare minimize downtime and enhance reliability. Known for their quality and reliability in enterprise solutions, Hewlett Packard Enterprise has engineered the Smart Array P840ar to meet demanding data storage needs efficiently. Available through EET, a trusted IT parts distributor, you receive comprehensive support and quality assurance with every purchase, reinforcing your strategic hardware investment.