Intel CPU Xeon E3-1220 v5 3.0GH z 8MB Cache Socket LGA1151 SR2LG W5G6G" is a quad-core processor designed for entry-level servers and workstations. It operates at a base frequency of 3.0GH z and features 8MB of Smart Cache, providing efficient performance for multitasking and business applications. This Xeon processor is built on the Skylake architecture and supports ECC (Error-Correcting Code) memory, which enhances data integrity and system reliability. The socket LGA1151 ensures compatibility with specific motherboards designed for this processor type. The part numbers SR2LG and W5G6G identify this specific CPU model, making it a reliable choice for small to medium-sized business server environments or professional workstations.