LTO Tape Guides & Resources

Comparisons & specifications

LTO-9 vs LTO-10

LTO-10 offers up to 2.2× the capacity of LTO-9 — but it cannot read older tapes. Here is how to decide which generation fits your data and your budget.

LTO-10 Specifications

Every LTO-10 figure in one place — capacity for both cartridge types, transfer rates, compatibility, security features and what changed from LTO-9.

LTO-9 Specifications

All the key LTO-9 numbers in one place, plus what media optimisation is and why a new LTO-9 cartridge takes longer to load the first time.

LTO-9 Compatibility

LTO-9 changed the old “read two back, write one back” rule. Here is exactly which cartridges work in which drives — and how to plan an upgrade.

LTO-9 vs LTO-8

LTO-9 stores 50% more per cartridge than LTO-8 and runs in the same library slots.

LTO Roadmap

Every LTO generation’s capacity and speed, plus the future roadmap as revised by the LTO Program in November 2025.

LTO FAQ

Straight answers to the questions we are asked most about LTO tape, drives and libraries. Can’t find yours? Call us on 01256 331614.

Benefits of LTO Tape

Tape is not a legacy technology — capacity shipments keep setting records. These are the reasons organisations continue to choose LTO.

LTO Advantages & Use Cases

Where LTO tape earns its place — from post-production houses moving camera footage to NHS trusts and research labs keeping data for decades.

What is LTO?

A clear introduction to Linear Tape-Open: who makes it, how the cartridge and drive work, and why an open standard matters for long-term data.

LTFS

LTFS turns an LTO cartridge into a self-describing volume you can browse and drag files onto — no proprietary backup software needed to read it back.

History of Tape

Magnetic tape has stored computer data for 75 years. Here is how it evolved from reels on mainframes to 40TB LTO-10 cartridges.

LTO-10 Benefits

What LTO-10 actually changes for an organisation storing hundreds of terabytes or more — and where it delivers the biggest return.

LTO-10 for Backup

LTO-10 is built for large backup sets. Here is how it fits into a modern backup design — and how to size backup windows and restores around it.

LTO-9 Benefits

LTO-10 is here, but LTO-9 remains the sweet spot for many organisations. These are the benefits that keep it on shortlists.

LTO-9 for Backup

A practical look at LTO-9 in a backup role — sizing, rotation, restore performance and where tape sits alongside disk and cloud.

Ransomware & Tape

Ransomware targets your backups first. An offline copy on LTO tape is one of the few things an attacker on your network simply cannot reach.

Disaster Recovery

Disaster recovery is the plan for getting systems and data back after something goes badly wrong. This guide covers the concepts, the numbers and the practical steps.

Data Backup Guide

Everything you need to design a backup strategy that actually restores: methods, recovery objectives, media choices, retention and ransomware protection.

Can’t find what you need?

Our team has been working with tape since 1994. If you have a question about compatibility, sizing a library, migrating old tapes or anything else LTO-related, call 01256 331614 or send us a message.