Possible values of an option:
The option description:
Specifies a time delay at an exchange of commands between the controler of storage of a chipset (processor) and storage (parameter tCR in the access chart). At value [Auto] the admissible time delay is exposed automatically (undertakes from chip SPD), and at [Enabled] always makes two clock periods that can be useful at usage not the most high-speed units of storage.
Other options identical to destination: