InterspaceKnowledgebaseDocumentationCloudWhat is Backup Storage?
CLOUD
25-Feb-2026
What is Backup Storage?

1.Intro

The Backup Storage service provides a destination in Interspace Cloud for storing your backups and archives. It can be used by apps that support the S3, SFTP, FTPS or WebDAV protocols, including specialized backup apps such as NAKIVO, Veeam, Acronis and more.

It is based on an advanced Shared Folders design, where multiple users, teams and automated jobs use the same folders, each with their own access level. You can activate Disaster Recovery to replicate your data to a remote datacenter at a safe distance.

The service is optimized for writing large amounts of data and restoring it only when needed, which is exactly what makes it much cheaper per terabyte in comparison to storage used by operating systems for constant file access.

2.Advantages of Backup Storage from Interspace

2.1.Support for multiple protocols

The Backup Storage service can be used as a destination for backing up data over the traditional FTPS, SFTP and WebDAV protocols, as well as the modern S3 storage protocol. Tools that support only S3, such as Veeam or NAKIVO, share the same space with systems that support only the traditional protocols.

2.2.Shared folders with user access levels

Unlike conventional FTP backup services where each user gets a home folder, our service is designed around shared storage. You assign users to Shared Folders, and each user sees only the folders they have access to. Teams, servers and automated jobs use the same folders with granular access rules (full / read only / no access).

2.3.High-Grade Internet Connectivity

Interspace is a first-class telecom provider that operates its own local and regional fiber optic infrastructure and an autonomous system within the global BGP network.

Interspace has direct connections to the world's leading tier 1 global providers and strategic regional and local peerings, ensuring we deliver the highest-grade Internet to professional businesses and service providers, and for our cloud and hosting platform.

Our network is passionately engineered to ensure the highest quality connections from/to any destination worldwide, boasting unmatched transfer speeds and multi-tier redundancy. Read more

2.4.Highest standards

Interspace operates in accordance with the highest standards and adheres to strict procedures, regularly validated through certifications from TÜV NORD CERT GmbH, as detailed below:

  • ISO 27001: Certification for our system managing information security.
  • ISO 20000-1: Certification attesting to our management processes for the effective delivery of IT services.
  • ISO 22301: Certification for ensuring business continuity in the event of an incident or disaster.
  • ISO 45001: Certification for our management system which ensures workplace safety and health for our employees.
  • ISO 9001: Certification for our quality management system.
  • ISO 14001: Certification attesting to our responsible environmental management system.
  • License A for design: The highest accreditation for designing telecommunication infrastructure projects.
  • License A for construction: The highest accreditation for building telecommunication infrastructure projects.

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