You can expand the disk space of your BladeVPS by ordering an Add-on through the Control Panel. You can have a total of 1000GB of regular storage on your BladeVPS. Should you require more disk space you can always look at our Big Storage solution.
It is not possible to cancel a harddisk addon once order has been completed and the extra disk space is added to the BladeVPS. Please note: before you can utilize new disk space you will either need to re-install your VPS, or manually create/grow a partition. Instructions on how to do this can be found here.