What is the data path width for a DIMM that supports ECC?

The data path width for a DIMM (Dual Inline Memory Module) that supports ECC (Error-Correcting Code) is typically 72 bits. This includes 64 bits for the actual data and 8 bits for the ECC, which is used to detect and correct single-bit errors in memory. This configuration allows for enhanced reliability in memory operations, particularly in server and critical application environments.