378690-B21 HP 2.60GHz 1MB L2 Cache Socket 940 AMD Opteron 252 1-Core Processor

The HP part number 378690-B21 is a single‑core AMD Opteron 252 processor designed for enterprise server environments. Operating at a clock speed of 2.60 GHz, it incorporates a 1 MB L2 cache to support efficient data handling for typical server workloads. The chip uses the Socket 940 interface, ensuring compatibility with HP server platforms that are built for this socket type. As a member of the Opteron family, the processor delivers the reliability and stability expected in data‑center and virtualization applications, making it a suitable replacement or upgrade for systems requiring the specific 2.60 GHz, 1‑core, 1 MB L2 cache configuration.