Quantum TC-L53FN-AR Guía de usuario descargar pdf (Pagina 48)

Chapter 3 Operation

Cleaning the Tape Drive

34 LTO-5 Tape Drive User’s Guide

What happens if I don't

remember the key?

If you are unable to supply the key when requested to do so, neither you

nor Quantum Support will be able to access the encrypted data.

This guarantees the security of your data, but also means that you must

be careful in the management of the encryption key used to generate

the tape.

Caution: You should keep a record or backup of your encryption

keys and store them in a secure place separate from the

computer running the backup software.

Does encryption affect

tape drive

performance?

Hardware encryption can be used with or without compression and

without speed or capacity penalties.

Does the tape drive

encrypt media in an

earlier Ultrium format?

No. Encryption is supported only on Ultrium 3TB media and Ultrium

1.6TB media.

Encrypted Ultrium 3TB and 1.6TB tapes can be read on any compatible

Ultrium tape drive that supports hardware encryption.

LTO-5 tape drives can read Ultrium 800 GB and Ultrium 400 GB media

and write Ultrium 800 GB media, but hardware encryption is not

supported on these formats.

Cleaning the Tape Drive

Excessive tape debris or other material can accumulate on the tape

heads if the drive is:

• Used with non-approved media

• Operated in a hot, dusty environment

When this happens, the drive can:

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Quantum TC-L53FN-AR Guía de usuario Pagina 48