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Appendix C — Specifications
TS1150 Technology Drive
When connecting to a Fibre Channel network, TS1150 technology Fibre
Channel drives attempt to connect at 8 Gb/second, but auto‐negotiate
down to 4 Gb/second, 2 Gb/second, or 1 Gb/second, depending on the
requirements of the port to which the drive is connected.
a. Assuming a 2.5:1 compression ratio. Compression throughput depends on the type of data.
b. This is a per-drive value.
Drive-Based Encryption Highlights
Key AES‐256 data encryption with a secret 256‐bit encryption key is used
to encrypt and decrypt data. The key is not retrievable from the encryption
core and is automatically erased during the unload process; software is
required to extract the key, keep it secure, and provide management tools
to track, store, use, and delete keys as appropriate.
Tape Media Specifications
This section provides specifications for the tape media supported by the
library. See Media and Media Accessories on page 470 for information
about ordering media for your library.
August 2019
Parameter
Maximum sustained
a, b
transfer rate
Speed matching range
Average file access time
Encryption capability
WORM capability
MTBF
Uncorrected error rate
Power consumption
Note:
Spectra SKLM key management, KMIP encryption, and
BlueScale encryption are not compatible with each other. Data
encrypted using one type of encryption key management cannot
be decrypted using another. For more information about
encryption, see the Spectra Tape Libraries Encryption User Guide.
Tape Drive and Media Specifications
Specification
360 MB/second, native
700 MB/second, compressed
JD: 112 MB/second to 365 MB/second
JC (Gen 5 format): 99 MB/second to 303 MB/second
JC (Gen 4 format): 90 MB/second to 252 MB/second
55 seconds
AES 256‐GCM
Yes
237,000 hours at 100% duty cycle
–20
1 x 10
bits
Read/write: 46 watts maximum
Idle: 22.3 watts
User Guide—Spectra T950V Library
492
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