07 August, 2014: The server doesn't offer the ability to back up its internal data onto an external hard drive connected to its USB port. This means that for data integrity, you'll have to immediately think about getting a second hard drive and setting it up as the mirror of the first one, in a RAID 1 configuration. This is also the only RAID setup the server supports. For those who want a large amount of storage and don't care about the safety of their data, there's no RAID 0 option. the Buffalo CloudStor Pro is just slightly larger than two 3.5-inch hard drives put together, which is as compact as a dual-bay server can be. The hard-drive bays are front-accessible, and users can add/remove the hard drive without any tools. On the back the server has one Gigabit Ethernet port and one USB 2.0 port that can be used to host an external hard drive. 

Use "Unformat" to recover data after format Buffalo CloudStor Pro NAS server external hard drive. 

Use "Recover partition" to recover files if Buffalo CloudStor Pro NAS server hard drive partition changed or damaged or deleted. 

Use "Full Scan" to recover lost files Buffalo CloudStor Pro NAS server if partitions show as "raw" or recover files which can not be found with "undelete"and "unformat" and "recover partition", recover files from raw partition, recover files of partitons which are not NTFS, nor exfat, nor fat32. 

For Additional Information Visit the Website at: http://formatdriverecovery.com/