When you can't write on SSD2/SSD3 do the following: 

https://askubuntu.com/questions/462381/cant-mount-ntfs-drive-the-disk-contains-an-unclean-file-system


(Double check the drive names)


```
sudo ntfsfix /dev/sda1
sudo ntfsfix /dev/sdd1

```


Re-mount it with
```
sudo mount -o rw /dev/sda1
sudo mount -o rw /dev/sdd1
```