ElasticDrive is a Distributed Remote Storage Application that allows you to access your data regardless of location with the assurance your data is safe. It makes it possible for a remote storage resource, such as Amazon’s Simple Storage Service (S3), Nirvanix & Xdrive to behave like a local hard drive, creating a cost effective and safe method to mirror information to several places in real-time 
Elasticdrive provides a virtual block device also known as a virtual hard drive, which can be used to build local file systems, virtual raid arrays, virtual tape backups, or any other storage solution which can store to a traditional storage  device. Elasticdrive provides all storage in userspace, so that you don't need to configure your existing system with any new complex software or use complicated administration tools. It just works.
Instantly Backup Local Data to a Remote File SystemIn addition to local site physical and virtual server protection, ElasticDrive Geo-Targeted Remote Storage extends data protection to remote sites using secure & powerful data replication.
Fully Customizable & Expandable Network Hard drive ElasticDrive can leverage cost-effective local & remote disks to augment daily tape backup systems with continuous protection. This minimizes data loss during the day and maximizes business continuity.
Continuous Data ProtectionIf a local site experiences failure or downtime, it can recover its data from a remote site. Once the facilities at the local site are fixed, the remote replicated data can be written back to the local site to resume operations.
Network Block DeviceConfigure Elasticdrive to behave like a typical hard drive enabling formatting the device with a filesystem of your choice (ext2, reiser, FAT, JFS XFS, ZFS, etc) and mounting it to a directory or in a mirrored RAID array.
Elastic Time Traveler ElasticDrive's Elastic Time System (ETS) is a platform for data compliance that enables versioning and auditability requirements. ETS provides a time-shifting interface that permits a real-time and continuous view of data in the past by simply mounting a drive with a specific date.
Connect to Web Based StorageElasticDrive provides the ability to connect one or more web based storage systems including Amazon’s Simple Storage Service (S3) and Nirvanix or even your very own storage area network!