Cloud Backup

LTO Tape Backup – Long-Term Data Archiving

LTO tape backup is a proven solution for long-term data archiving. Tapes offer low storage cost and excellent ransomware protection through physical isolation.

What is LTO tape backup?

LTO (Linear Tape-Open) is a magnetic tape technology used for data backup and archiving for over 20 years. LTO tapes offer the lowest storage cost per GB, longevity (30+ years), and natural ransomware protection through the ability to physically disconnect from the network (air-gap). It’s the ideal solution for regulatory-compliant archiving.

How does LTO tape backup work?

  • 1 Analysis of archiving and regulatory requirements
  • 2 Configuration of retention policies and schedules
  • 3 Automatic data backup to LTO tapes in our Data Center
  • 4 Data integrity verification after writing
  • 5 Tape storage in a climate-controlled vault
  • 6 Optional copy storage at a second location
  • 7 Cataloging and tape lifecycle management

Benefits of LTO tape backup

  • Lowest long-term storage cost
  • Air-gap protection – natural ransomware defense
  • 30+ year tape lifespan
  • Regulatory compliance (GDPR, financial, archival)
  • High capacity (LTO-9: 18TB native, 45TB compressed)
  • WORM (Write Once Read Many) for immutability
  • Low energy consumption during storage
  • Proven technology used for 20+ years

Tape archive security

LTO tapes offer unique security: physical network isolation (air-gap) makes them immune to cyberattacks. Hardware AES-256 encryption protects data on tape. WORM tapes ensure immutability – ideal for regulatory compliance. Storage in climate-controlled vaults with access control guarantees physical security.

Where are tapes stored?

Tapes are stored in climate-controlled vaults in our Data Center in Poland. Controlled temperature and humidity ensure optimal media longevity. Upon request, we offer copy storage at a second geographic location for additional redundancy.

Who is LTO tape backup for?

Financial institutions

Required long-term documentation storage

Public sector

Archiving compliant with archival laws

Law firms

Long-term client document storage

Manufacturing companies

Technical and design documentation archiving

Did you know?

  • 1 We offer flexible LTO tape backup models: one-time write, weekly, monthly, or quarterly subscription, and tape rotation model.
  • 2 An LTO-9 tape can hold up to 45TB of data (compressed) – that's equivalent to about 9 million high-resolution photos!
  • 3 LTO technology has been developed by the HP, IBM, and Quantum consortium since 2000 and remains the archiving standard in the largest corporations.
  • 4 The cost of storing 1TB of data on LTO tapes is up to 10x lower than on hard drives, with significantly longer media lifespan.

Frequently asked questions

Manufacturers guarantee LTO tape lifespan of at least 30 years with proper storage. In practice, many organizations successfully read tapes older than 20 years.

Recovery time depends on data volume. For typical requests (individual files/folders), data is available within a few hours. Full recovery of large archives may take up to 24 hours.

Yes, offline-stored tapes (air-gap) are completely immune to cyberattacks. Ransomware cannot encrypt media that is not connected to the network.

We currently offer backup on LTO-8 and LTO-9 tapes. LTO-9 offers 18TB native capacity (45TB compressed) and 400MB/s write speed.

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