rathouse is the new capsul system

drives

```
frontplate number | SSD serial number
0                 | 19431D801189
1                 | 22062712800355
2                 | PHYF209106Y93P8EGN
3                 | PHYF209300LX3P8EGN
```

use `smartctl -x /dev/sdb | grep Serial` to print serial numbers.