500058-L21 HP 2.5GHz 2000MHz HTL 6MB L3 Cache Socket Fr5(1207) AMD Opteron 2381 HE Quad Core Processor

The 500058-L21 is an HP‑specified AMD Opteron 2381 HE quad‑core processor designed for servers that use the FR5 (1207) socket. It delivers a 2.5 GHz clock frequency and incorporates a 6 MB L3 cache to support demanding multi‑threaded applications. The part number indicates compatibility with HP systems, ensuring proper fit and electrical alignment for the designated socket type. As a quad‑core CPU, it provides four physical cores for parallel processing, making it suitable for workloads that benefit from increased core count and cache capacity. This processor is intended as a direct replacement or upgrade within supported HP server configurations.