Identical in specification to the HP 595729-B21, the HP 595729-L21 CPU kit also houses the Intel Xeon E5640 processor, engineered for the HP BL460 G6 server blades. It offers the same 2.66GHz speed across 4 cores, with Hyper-Threading Technology for improved multitasking and Turbo Boost Technology for automatic performance adjustment based on workload demands. This CPU kit is tailored for environments that demand high levels of computational power and efficiency. The inclusion of this processor into HP's BL460 G6 servers enables IT departments to achieve higher performance levels, better energy efficiency, and increased flexibility in handling diverse workloads. The HP 595729-L21 is an ideal choice for organizations looking to upgrade their server performance while maintaining a balance between cost, power consumption, and thermal management.