391837-001 HP 1.8GHz 1000MHz FSB 2MB L2 Cache Socket PGA-940 AMD Opteron 265 Dual-Core Processor

The 391837-001 is an HP‑specified AMD Opteron 265 dual‑core processor designed for enterprise servers. It operates at a clock frequency of 1.8 GHz and utilizes a 1000 MHz front‑side bus to communicate with system memory and chipset. The processor includes 2 MB of L2 cache, providing rapid access to frequently used data, and is built for the PGA‑940 socket, ensuring compatibility with HP platforms that support this socket type. As a dual‑core unit, it delivers balanced performance for multitasking workloads while adhering to the reliability standards expected in data‑center environments.