The HP 505882-B21 CPU Kit is designed for the HP ProLiant DL360 G6 server and features the Intel E5530 processor. This Quad-Core CPU operates at a base frequency of 2.40GHz, offering a balanced mix of performance and energy efficiency for various business applications. The kit includes not just the CPU but also the necessary thermal paste and a heatsink designed specifically for the DL360 G6's thermal profile, ensuring optimal cooling and performance under load. It supports Intel's Hyper-Threading Technology, allowing each core to handle multiple threads, effectively doubling the processing capacity for supported applications. Additionally, the E5530 includes Intel Virtualization Technology, enhancing the server's ability to manage and run multiple virtual machines, making it an ideal choice for businesses looking to consolidate their IT infrastructure. The HP 505882-B21 CPU Kit is an essential upgrade for users of the ProLiant DL360 G6 server, delivering a significant boost in performance, reliability, and operational efficiency.