378755-B21 HP 2.00GHz 1MB L2 Cache Socket 940 AMD Opteron 246 Processor for ProLiant DL145 G2 Server

The 378755-B21 is an HP‑specified replacement processor designed for the ProLiant DL145 G2 server. It features an AMD Opteron 246 CPU operating at 2.00 GHz and includes a 1 MB L2 cache. The chip utilizes the Socket 940 interface, ensuring direct compatibility with the server’s motherboard without the need for additional adapters. This part number aligns with HP’s inventory system, simplifying ordering and service processes for data‑center technicians and system integrators. By installing this processor, users can maintain the original performance characteristics of the DL145 G2 platform while benefiting from a reliable, OEM‑grade component.