Product 397843-B21 is an HP‑branded AMD Opteron 880 Dual‑Core processor designed for enterprise servers. It operates at a base frequency of 2.4 GHz and supports a 1000 MHz front‑side bus, delivering consistent performance for multi‑threaded workloads. The processor features a 2 MB L2 cache, providing fast data access for core operations. It is compatible with Socket 940 motherboards, enabling straightforward integration into existing HP server platforms. This component offers reliable, high‑throughput processing suitable for demanding server applications and data‑center environments. Its robust architecture ensures compatibility with a wide range of HP server configurations, making it a versatile choice for IT infrastructure upgrades.