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Spectra 20K/64K Library AIT-4 Drive Upgrade

6

Returning Old Drives 

To return old drives to Spectra Logic (for example, if you are trading in the drives, or if 
you pre-purchased the new drives), use the AIT-4 drive packaging and return the drives 
to Spectra Logic (North America) or contact Support for assistance in determining how 
to return the drives.

Completing the Drive Upgrade Process

1.

Test your drives. For example, back up a set of data that includes one executable 
program; restore the data to a temporary directory; then read the restored data 
and run a restored program. Refer to your backup software documentation for a 
more specific procedure. After you have performed a drive test successfully, 
continue. 

2.

Restart backup processes

Sony AIT Drive and Media Specifications

Sony AIT Drive Specifications

The following table summarizes the specifications for Sony AIT media. 

Tape Type

Length

Capacity 

a

a.

All specifications subject to change without notice.

AIT-1 (SDX-25C)

170 meters

25 GB native (65 GB with ALDC)

AIT-1-XL (SDX-35C)

230 meters

35 GB native (91 GB with ALDC)

AIT-2 (SDX2-36C)

170 meters

36 GB native (94 GB with ALDC)

AIT-2 (SDX2-50C)

230 meters

50 GB native (130 GB with ALDC)

AIT-3

230 meters

100 GB native (260 GB with ALDC)

AIT-4

230 meters

200 GB native (520 GB with ALDC)

Summary of Contents for AIT-4

Page 1: ...ns on page 6 Preparation 1 Identify the drives to be upgraded in your Spectra 20K 64K library 2 Make sure you have an AIT 4 drive for every drive you are replacing and a library firmware upgrade diske...

Page 2: ...LCM 3 Follow on screen directions inserting disks one at a time until operation is complete 4 Remove all disks and reset the LCM The operating system and Library Controller will now be upgraded 5 The...

Page 3: ...rmware Update screen displays Figure 1 3 In File Locations select Local Directory Select Location then select the most recent firmware package 4 Select Update Firmware The library firmware update proc...

Page 4: ...want to replace the select Replace A dialog box series displays first asking whether it is Okay to Replace Drive then Are you sure you want to open the door 4 Select Okay for each This powers down th...

Page 5: ...ller then select OK The library processes this change and may require a few minutes to complete When the drive has been configured another statement displays The library geometry has changed Reloading...

Page 6: ...ed data and run a restored program Refer to your backup software documentation for a more specific procedure After you have performed a drive test successfully continue 2 Restart backup processes Sony...

Page 7: ...ary depends on the number of drives installed in the library c The sustained transfer rate can increase by an average of 2 6 times with compression dependent on the type of data 3 MB sec native 6 MB s...

Page 8: ...Spectra 20K 64K Library AIT 4 Drive Upgrade 8...

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