381837-001 HP 2.6GHz 1000MHz FSB 1MB L2 Cache Socket 940 AMD Opteron 252 Processor

The HP part number 381837-001 is an AMD Opteron 252 processor designed for Socket 940 platforms. It operates at a clock speed of 2.6 GHz and utilizes a 1 GHz front‑side bus to communicate with system memory and chipset components. The processor includes a 1 MB L2 cache, providing a modest amount of on‑die memory for frequently accessed data and improving overall performance in server and workstation environments that support the Socket 940 form factor. This unit is suitable for replacement or upgrade applications where the original HP‑specified Opteron 252 is required.