| Subject | English | Spanish |
| IT | fixed disk memory | memoria de discos fijos |
| IT | fixed disk storage | memoria de discos fijos |
| IT, el. | fixed-head disk | disco de cabezal fijo |
| comp., MS | fixed-size virtual hard disk | disco duro virtual de tamaño fijo (A virtual hard disk with a fixed size that is determined and for which all space is allocated when the disk is created. The size of the disk does not change when data is added or deleted) |