Intel Desktop Board 21 B6 - E1 E2 Manual

The model number is often displayed during the initial boot-up sequence. Typical Specifications for "/21-B6-E1-E2" Boards

The string (often appearing as /21-B6-E1-E2 ) is not a specific motherboard model name, but rather a regulatory or industry specification marking found on older Intel desktop boards. These markings are frequently associated with the Intel E210882 family, which consists of legacy motherboards from the mid-to-late 2000s. Identification Summary Intel Desktop Board 21 B6 E1 E2 Manual