| Subject | English | Spanish |
| gen. | active core volume | volumen del medio multiplicador |
| el. | active volume | volumen activo |
| comp., MS | active volume | volumen activo (The volume from which the computer starts up. The active volume must be a simple volume on a dynamic disk. You cannot mark an existing dynamic volume as the active volume, but you can upgrade a basic disk containing the active partition to a dynamic disk. After the disk is upgraded to dynamic, the partition becomes a simple volume that is active) |