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HDD are Disk objects of type HDD.


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.