689342-L21 HP 2.40GHz 6.4GT/s 16MB L3 Cache Socket G34 AMD Opteron 6278 16-Core 2 Processor for ProLiant DL585 G7 Server

The 689342-L21 is a dual‑processor kit designed for the HP ProLiand DL585 G7 server, featuring two AMD Opteron 6278 CPUs. Each processor operates at 2.40 GHz, utilizes the Socket G34 interface, and delivers 16 cores with a 16 MB L3 cache. The chips support a 6.4 GT/s bus speed, providing high‑bandwidth communication for demanding workloads such as virtualization, database processing, and scientific computing. This configuration offers a total of 32 cores and 32 MB of L3 cache, enabling efficient multi‑threaded performance while maintaining compatibility with the server’s existing architecture.