Nanometer Storage Corporation Print Drive technology is different than any data storage technology you’ve used before, so it’s very important to understand some key points. A Print Drive Storage Appliance stores digital data using glycol based ink droplets and retrieves the digital data with optical visioning technology. This makes the data impervious to electro-magnetic interference and impossible to delete without a removal process. Short of smashing the Appliance with a hammer this is the entire world’s most reliable method of data storage. Print Drives will be unstoppable as a front line archival platform and evolving to replace the hard drive in the cloud stack