The part number 689494-001 is an HP‑branded AMD Opteron 6278 processor designed for integration into the ProLiet DL385p Gen8 server platform. Operating at a clock frequency of 2.40 GHz, the CPU provides sixteen physical cores and incorporates a 16 MB L3 cache to support demanding multi‑threaded workloads. It utilizes the Socket G34 interface and is rated for a 6.4 GT/s data transfer rate, indicating compatibility with high‑speed memory and interconnect technologies. This processor is intended for enterprise environments that require reliable, scalable performance within the specified HP server architecture.