371-4042 Sun 2.3GHz 2MB L3 Cache Socket Fr2 AMD Opteron 2356 Quad-Core Processor for Fire X4140/X4240 Server

The 371-4042 Sun‑branded AMD Opteron 2356 is a quad‑core processor operating at 2.3 GHz and featuring a 2 MB L3 cache. Designed for Socket FR2, this CPU is engineered to fit Sun Fire X4140 and X4240 server platforms, providing reliable performance for enterprise workloads. Its four cores enable parallel processing of demanding applications, while the integrated cache helps accelerate data access. The part number 371-4042 identifies this specific configuration, ensuring compatibility with the designated server models and simplifying procurement for data‑center upgrades or replacements.