519235-B21 HP 2.5GHz 2000MHz HTL 6MB L3 Cache Socket Fr5(1207) AMD Opteron 2381 HE Quad Core Processor

Part number 519235-B21 is an HP‑branded AMD Opteron 2381 HE quad‑core processor designed for high‑performance server and workstation environments. It operates at a clock speed of 2.5 GHz with a 2 GHz HyperTransport link, delivering fast inter‑processor communication. The chip includes a 6 MB L3 cache to improve data access efficiency and is built for the Socket FR5 (1207) platform, ensuring compatibility with HP servers that support this socket type. This processor provides reliable multi‑core performance for demanding workloads while maintaining the stability required in enterprise applications.