Spectra Stack Tape Library User Manual page 280

APPENDIX A - SPECIFICATIONS
Parameter
Power consumption
LTO-8 Drive
When connecting to a Fibre Channel network, LTO-8 Fibre Channel drives will
attempt to connect at 8 Gb/second, but will auto-negotiate down to
4 Gb/second, or 2 Gb/second, depending on the requirements of the port to which the
drive is connected.
LTO-8 SAS drives attempt to connect at 6 Gb/second, but auto-negotiate down to 3
Gb/second or 1.5 Gb/second, depending on the requirements of the port to which the
drive is connected.
Parameter
Maximum sustained transfer rate
b
Speed matching range
Average space record time
Encryption capability
WORM capability
MTBF
Uncorrected error rate, calculated
Power consumption
a
Assuming a 2.5:1 compression ratio. Compression throughput depends on the type of data.
b
This is a per-drive value. Total sustained transfer rate for the library depends on the number of drives installed in the
library.
c
A 1.5 Gb interface speed does not stream an LTO-8 drive at 360 MB/second.
JANUARY 2023
Specification
Read/write: 34 watts typical
Idle: TBD
Specification
,
a
360 MB/second, native
750 MB/second, compressed
112 MB/second to 360 MB/second
59 seconds
AES 256-GCM
Yes
250,000 hours at 100% duty cycle
–19
1 x 10 bits
Full-height:
• Read/write: 40 W Idle: 15 W
Half-height:
• Read/write: 43 W Idle: 14 W
280
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