HDD
HDD are Disk objects of type HDD.
Characteristics
| Name | Unit | Default value | Description | Example |
|---|---|---|---|---|
| units | None | 1 | HDD quantity | 2 |
| usage | None | See Usage | See usage | .. |
| type | None | HDD | "HDD" | HDD |
| capacity | Go | 500 | Capacity of a HDD disk | 1000 |
Manufacture impact
The HDD disk manufacturing impact is considered as a constant.
| Constant | Unit | Value |
|---|---|---|
| \(\text{HDD}_{\text{manufacture}}^{\text{gwp}}\) | kgCO2eq | 31.10 |
| \(\text{HDD}_{\text{manufacture}}^{\text{adp}}\) | kgSbeq | 2.50E-04 |
| \(\text{HDD}_{\text{manufacture}}^{\text{pe}}\) | MJ | 276.00 |
Note: If there are more than 1 HDD we multiply \(\text{HDD}_\text{manufacture}^\text{criteria}\) by the number of HDD
given in units.
Usage impact
Only power consumption is implemented.