379259-B21 HP 2.2GHz 1000MHz FSB 1MB L2 Cache Socket 940 AMD Opteron 248 Processor for ProLiant DL145 G2 Server

The HP part number 379259‑B21 is an AMD Opteron 248 processor designed for integration into HP ProLiant DL145 G2 servers. It operates at a clock speed of 2.2 GHz and utilizes a 1000 MHz front‑side bus to deliver data between the CPU and system memory. The processor includes 1 MB of L2 cache, which helps improve performance for typical server workloads. It is built for the Socket 940 platform, ensuring compatibility with the DL145 G2 chassis and associated motherboard. This component provides a reliable upgrade path for maintaining server performance in a data‑center environment.